Passage 1Digital Cameras[00:45.70]①According to a standard definition, /[00:48.34]a digital camera is a camera that produces digital images /[00:53.63]that can be stored in a computer, displayed on a screen and printed. / [01:00.17]②Years ago people used to possess two different devices /[01:04.47] in order to take pictures and make videos. /[01:08.42]③The creation of digital cameras was motivated mainly by two factors. / [01:14.04]④First, need to spare space. /[01:17.78]⑤Second, make it more comfortable for people[01:21.07]to do both things with higher quality results. /[01:25.49]⑥The multi-functionalism of digital cameras[01:28.62]and the combination of several devices in one /[01:32.12]make it a popular choice for a modern man. /[01:35.99]⑦For years a digital camera has been unaffordable for many families. / [01:41.39]⑧However, the variety of digital cameras and various prices nowadays / [01:47.06]make it possible for almost every single family to buy a digital camera. / [01:52.92]⑨With increasingly fierce competition, /[01:55.51] the digital camera manufacturers satisfy customers[02:00.35]with lower prices but best quality standards.Passage 2The Migration of Birds[00:48.91]①The most obvious feature of birds is that they can fly. /[00:52.81]②This facility gives them great mobility and control over their movements. /[00:58.39]③Many species can travel quickly and economically over long distances —/[01:04.28]up to thousands of kilometers, /[01:07.14]if necessary, crossing seas, deserts or other inhospitable areas. /[01:13.46]④They also have great orientation and navigational skills, /[01:18.14]and are able to remember and re-find[01:21.42]remote places they have previously visited. /[01:24.61]⑤Birds can thereby occupy widely separated areas at different seasons, / [01:30.80]returning repeatedly to the same localities from year to year. /[01:35.76]⑥Although migration is evident in other animal groups, /[01:40.09]including insects, mammals, and fish, /[01:43.49]in none is it as widely and well developed as in birds. /[01:48.22]⑦The collective travel routes of birds span almost the entire planet. / [01:53.69]⑧As a result of migration, bird distributions are continually changing—/ [02:00.05]on regular seasonal patterns, and on local, regional or global scales. Passage 3Benefits of Becoming a Teacher[00:48.55]①Becoming a teacher gives you a chance /[00:50.69]to spend a major portion of your day with children or youngsters. / [00:55.26]②With kids around,[00:56.63]you are a part of their world of innocence and purity. /[01:01.01]③It indeed creates a healthy work environment for you. / [01:05.14]④On becoming a teacher, /[01:07.19]you get a chance to be with children,[01:09.38]laugh with them, think their way /[01:12.00]and enjoy their innocently silly and healthily naughty behavior. / [01:18.17]⑤Apart from this, the nature of your job is that /[01:22.11]you do not work on weekends and you get your share of holidays. / [01:28.07]⑥Becoming a teacher entitles you /[01:31.03]for receiving private scholarships and sponsorships[01:35.23]for teaching programs. /[01:37.10]⑦However, one of the most important benefits[01:40.69]of becoming a teacher is that /[01:43.17]teachers contribute to the shaping of the future generations. / [01:48.39]⑧They make a difference to society /[01:51.09]by playing a vital role in nurturing young minds.Passage 4Computer[00:47.10]①With the development of computer technology, /[00:51.02]computers are becoming increasingly popular all over the world. / [00:55.78]②The computer is being used in many fields. /[00:59.64]③In industry, business, education, medicine,[01:04.59]nearly all walks of life, /[01:06.99]computers have made their appearance,[01:09.32]providing great speed and accuracy for our work. /[01:13.85]④Computers have been used in the home, offices,[01:17.45]laboratories and research institutions, /[01:21.25]acting as the most efficient and multifunctional instruments / [01:25.94]for calculating, sorting, filing, recording and distributing. / [01:32.70]⑤And they have also become a window[01:35.23]through which we can understand the world better. /[01:39.17]⑥During the past fifty years,[01:41.61]the computer has been rapidly advanced. /[01:45.21]⑦Ever since the computer came into being,[01:48.42]it has experienced the development of several generations. / [01:53.74]⑧The earliest computers were of great size, /[01:57.04]and had no match for the latest electronic computers[02:00.93]in speed and accuracy. /[02:03.60]⑨Now efforts are being made[02:05.83]not only to bring the hardware to perfection, /[02:08.84]but also to improve the quality of the software.Passage 5Computer Addiction[00:45.84]①Nowadays, computer users have started developing[00:49.94]some bad habits regarding using computers, /[00:53.41]which have led to significant problems in their lives. /[00:57.32]②The negative consequences from computer addiction / [01:01.30]are similar to those of many other known addictive disorders / [01:05.62]that cause mental and physical disturbances. /[01:09.00]③As a result, the term “computer or Internet addiction”[01:14.39] has come into use. /[01:16.39]④It is also known as cyberspace addiction[01:19.55]and Internet addiction disorder. /[01:22.47]⑤It's not an easy task[01:24.59]to identify which type of computer addiction[01:27.40]is responsible for most computer addicts, /[01:30.81]as there are many types of computer addictions, /[01:34.24]such as online games, chat, e-mail, online shopping,[01:39.50]online gambling and so on. /[01:42.11]⑥No one knows in the future, /[01:44.40]which technology would attract more people[01:47.31]to become computer addicts. /[01:49.29]⑦However, there are various organizations /[01:52.55]that specifically deal with computer addiction /[01:55.50]and have helped many thousands of people[01:57.95]to get rid of this damaging addiction.Passage 6Listening Skills[00:47.69]①Communication with others involves learning listening skills. / [00:52.92]②It's a good feeling when someone listens to you /[00:56.64]when you're talking to them. /[00:58.54]③It makes you feel like they care about you[01:01.04]and what you're saying. /[01:02.92]④The same respect should be given to people[01:05.33]that are speaking to you. /[01:07.03]⑤Controlling the conversation or interrupting constantly [01:11.74]with your views or suggestions /[01:14.30]is not listening to the other person. /[01:17.39]⑥Listening closely and then responding at the appropriate time [01:22.06]makes a good conversation. /[01:24.64]⑦Making comments at the correct time[01:27.10]lets the speaker know you're interested /[01:29.94]and can help you stay centered on the conversation. /[01:34.24]⑧Asking good questions about the subject[01:37.00]will show you want to know more about it. /[01:40.44]⑨Try not to ask too many questions with the word “why”. / [01:44.71]⑩People might not know the answer[01:47.12]and won't be able to respond to the question. /[01:50.65]⑪Always, let people finish what they're saying /[01:54.03]before you talk about something else.Passage 7Book Review[00:48.11]①The determination of the book review[00:50.69]is to communicate to the readers’ mind /[00:53.49]the ideas and sensations book reviewer experienced /[00:58.35] while researching the content. /[01:00.76]②Professional book reviews are important in all professions. / [01:06.17]③But they are especially important in the sciences, /[01:10.22]which define the specialization of the book reviewer. /[01:15.11]④That is because the basic unit of scientific communication, [01:20.64]the primary research paper, /[01:23.12]is typically five to eight printed pages in most fields, /[01:28.58]which is short and narrowly specific. /[01:32.50]⑤Therefore, to provide a general overview[01:36.16]of a significant slice of science, /[01:39.15]professional writers of scientific books have to[01:43.03]organize and join the reported knowledge in a field /[01:46.85]into a much larger, more meaningful package. /[01:51.26]⑥In other words, new scientific knowledge is made meaningful / [01:56.99]by sorting the bits and pieces into book reviews[02:00.81]to provide a larger picture. /[02:03.49]⑦Thus, the individual plants and flowers,[02:07.18]and even the weeds, become a landscape.Passage 8Television Advertisements[00:46.76]①A television advertisement or television commercial[00:51.00]is a span of television programming /[00:54.43]produced and paid for by an organization[00:58.32]that conveys a message. /[01:00.88]②Advertisement revenue provides[01:02.71]a significant portion of the funding /[01:06.23]for most privately owned television networks. /[01:10.14]③The vast majority of television advertisements today[01:14.33]consist of brief advertising spots, /[01:18.17]ranging in length from a few seconds to several minutes. /[01:23.45]④Advertisements of this sort have been used to[01:26.96]sell every product imaginable over the years, /[01:31.32]from household products to goods and services,[01:35.12]to political campaigns. /[01:37.79]⑤The effect of television advertisements upon the viewing public / [01:42.84]has been greatly successful and pervasive. /[01:46.97]⑥In some countries, like the United States, /[01:49.96]it is considered impossible for a politician[01:53.77]to wage a successful election campaign /[01:57.20]without the purchase of television advertising. /[02:00.97]⑦In other countries, such as France,[02:03.98]political advertising is strictly limited on television. /[02:08.76]⑧Some countries, like Norway, even completely ban it. Passage 9Waste[00:46.63]①Waste is sometimes a subjective concept, /[00:50.53]because items that some people discard may have value to others. / [00:56.78]②It is widely recognized that waste materials[01:00.77]are a valuable resource, /[01:03.41]while there is debate as to how this value is best realized. /[01:09.99]③Governments need to define what waste is /[01:14.04]in order that it can be safely and legally managed. /[01:18.65]④Different definitions need to be combined /[01:22.48]in order to ensure the safe and legal disposal of the waste. /[01:27.89]⑤The European Union has started a discussion /[01:31.60]that will end in an End-of-Waste directive. /[01:36.44]⑥It will clarify the distinction between waste[01:39.29]that shall be treated for disposal /[01:42.04]and raw materials that can be reused for other purposes. /[01:47.58]⑦All over the world, America generates more waste[01:51.36]than any other nation in the world, /[01:54.17]with 4. 5 pounds of municipal solid waste per person per day, / [02:01.38]55 percent of which is contributed as residential garbage. Passage 10Getting Paid to Shop[00:48.71]①Advertising in our days has joined our lives quite well. /[00:53.16]②Getting paid to shop is another form of advertising. / [00:57.61]③A contractor evaluates products and services[01:01.87]offered by various companies /[01:04.55]in order to become known to the public /[01:07.12]with the main purpose to increase their sales. /[01:12.56]④Getting paid to shop,[01:14.67]users have the opportunity to shop favorite products /[01:19.40]like jewelry, handbags, clothes, shoes and other things, / [01:26.26]and create an income[01:28.28] that might later lead them to financial freedom. /[01:31.74]⑤To be more clear and specific, /[01:34.34] anyone who joins a getting paid to shop program /[01:37.97]will have the opportunity to shop things that you wish for free / [01:42.50]while at the end of the campaign[01:44.63]might those things become yours. /[01:47.14]⑥In addition, those companies that offer such opportunity [01:51.63]will pay their members to do that. /[01:54.39]⑦Getting paid to shop is certainly the ideal solution / [01:58.19]that fits perfectly with most women[02:00.59]who like to shop often or see shopping as a hobby.Passage 11Negative Effects of Television[00:49.82]①Spending too many hours watching television[00:53.23]wastes the precious time /[00:55.67]that can rather be spent in fruitful and healthy activities [01:00.37]like exercise or reading. /[01:03.27]②It also uses up the time /[01:05.63]that you can rather spend with your family and friends. / [01:09.99]③Chatting with your near ones,[01:12.88]spending time with your close ones /[01:15.27]is a better way of spending time than watching TV. /[01:19.01]④People watching television,[01:21.51]especially children and youngsters, /[01:24.24]start identifying with what is shown on TV. /[01:28.06]⑤They relate to television shows and films to such an extent / [01:33.15]that they get bored of living a normal and simple life. / [01:37.70]⑥They are eager for fame and money; /[01:40.33]they long for living the lives of their favorite TV characters. / [01:44.94]⑦This may lead to a high amount of dissatisfaction[01:49.08]for the real world. /[01:51.11]⑧As real life is the contrast of the life shown on TV, / [01:56.08]such TV addicts become hungry for power, money and status.Passage 12Culture Shock[00:47.96]①Culture shock isn’t a clinical term or medical condition. / [00:51.89]②It’s simply a common way to describe[00:54.48]the confusing and nervous feelings a person may have /[00:57.87]after leaving a familiar culture[00:59.88]to live in a new and different culture. /[01:02.73]③When you move to a new place, /[01:05.25]you’re bound to face a lot of changes. /[01:07.72]④That can be exciting and stimulating, /[01:10.45]but it can also be overwhelming. /[01:13.33]⑤You may feel sad, anxious, frustrated, and want to go home. / [01:18.69]⑥It’s natural to have difficulty adjusting to a new culture. / [01:22.76]⑦People from other cultures may have grown up[01:25.69]with values and beliefs that differ from yours. /[01:28.96]⑧Because of these differences, /[01:30.97]the things they talk about, the ways they express themselves, / [01:34.53]and the importance of various ideas /[01:37.10]may be very different from what you are used to. /[01:40.88]⑨But the good news is that culture shock is usually temporary. Passage 13Environmentally Friendly Cars[00:48.54]①Environmentally friendly cars are supposed to be[00:52.42]the vehicles of future generations. /[00:55.93]②Nevertheless, such cars exist now /[00:59.29]and are becoming more popular in the modern car market [01:03.28]than traditional vehicles /[01:05.47]which work on fossil fuels. /[01:07.96]③The advantages of such cars[01:10.27]are not only in their lower harmfulness[01:13.39]for the environment and people’ s health /[01:16.29]but also in the lower fuel costs. /[01:19.28]④However, their production is rather expensive, /[01:23.14]so it is still a controversial point /[01:26.01]both for the customers and the automobile manufacturers. / [01:30.31]⑤Although they are more expensive to buy, /[01:32.95]they pay for themselves in a period of about 5 years /[01:37.47]because they consume less expensive fuels. /[01:41.31]⑥The common types of environmentally friendly cars[01:44.95]include electric cars, fuel-cell-powered cars,[01:49.79]crossbreed cars and solar cars. /[01:53.47]⑦And environmentally friendly cars[01:56.46]have become the choice of many people /[01:59.20]who decided to reduce the influence[02:01.90]of burning fossil fuels on the nature.Passage 14The Earth Day[00:47.84]①Our Planet Earth has so much to give us. /[00:50.71]②From the beautiful natural surroundings[00:53.64]to the rich types of creatures, /[00:56.16]Planet Earth has loads of things to offer /[00:59.74]that only make the life more beautiful. /[01:02.76]③However, have you given a thought to[01:05.94]how many individuals actually respect this planet? /[01:11.20]④April 22nd is known the world over as Earth Day. /[01:16.60]⑤It is celebrated to create more awareness about our planet / [01:21.81]and situations that we need to take care of /[01:24.83]to ensure our Planet Earth is well loved and cared for. /[01:29.64]⑥As things are, we need to celebrate it on one day /[01:33.84]to remind us of the responsibilities[01:36.33]we need to handle in the coming years. /[01:39.47]⑦The importance of Planet Earth is something /[01:42.44]that should be taught to children in their early years,[01:46.24]at home and in the school. /[01:49.22]⑧Only then will the young and old alike,[01:52.39]understand the issues /[01:54.37]such as global warming, energy conservation[01:59.30]and the importance of recycling.Passage 15Differences Between Chinese and Western Eating Habits[00:50.52]①There are great differences[00:52.18]between Chinese and Western eating habits. /[00:55.74]②Unlike the West, where everyone has their own plate of food, / [01:00.16]in China the dishes are placed on the table and everybody shares. / [01:05.46]③If you are being treated by a Chinese host, /[01:09.13]be prepared for a ton of food. /[01:12.45]④Chinese are very proud of their culture of cuisine /[01:16.07]and will do their best to show their hospitality. /[01:19.90]⑤And sometimes the Chinese hosts use their chopsticks [01:23.70]to put food in your bowl or plate. /[01:26.99]⑥This is a sign of politeness. /[01:30.07]⑦The appropriate thing to do would be to eat whatever-it-is / [01:34.80]and say how tasty it is. /[01:37.63]⑧If you feel uncomfortable with this, /[01:40.04]you can just say a polite thank-you and leave the food there. / [01:44.95]⑨And you should never tap on your bowl with your chopsticks, / [01:48.79]which can be very insulting to the host.Passage 16Artificial Intelligence[00:48.81]①Artificial Intelligence is the intelligence of machines[00:52.45]and the branch of computer science[00:54.47]which aims to create it. /[00:56.92]②Textbooks define it[00:58.55]as the study and design of intelligent agents, /[01:01.90]where an intelligent agent is a system[01:04.96]that perceives its environment /[01:07.03]and takes actions which maximize its chances of success. / [01:12.23]③The field was founded on the claim that[01:15.23]human intelligence can be so precisely described /[01:18.89]that it can be simulated by a machine. /[01:22.32]④The discipline of Artificial Intelligence was born[01:25.92]in the summer of 1956. /[01:29.16]⑤Half of a century has passed, /[01:31.51]and Artificial Intelligence has come a long way[01:34.86]since its beginning. /[01:37.29]⑥It has turned into an important field, /[01:39.59]whose influence on our daily lives[01:42.71]can hardly be underestimated. /[01:45.64]⑦Many specialized Artificial Intelligence systems[01:49.30]exist that are at work in our cars, /[01:51.87]in our laptop computers,[01:54.28]and in our personal and commercial technologies. /[01:57.71]⑧There is no doubt that the impact of Artificial Intelligence [02:01.96]on our lives in the future /[02:03.85]will become even more general and universal.Passage 17Idioms[00:46.45]①An idiom is defined as a group of words /[00:49.47]whose meaning must be known as a whole, /[00:53.14]because it cannot be learned from the meaning[00:56.00]of the same words used separately. /[00:58.98]②Obviously, there is a problem /[01:01.12]when you cannot look up individual words in a dictionary [01:04.96]and find the meaning, /[01:06.87]the usual strategy we all employ[01:09.60]when we come across a word or words that are unfamiliar. / [01:14.10]③With idioms, however, we must learn the group of words. / [01:18.69]④In everyday English, idioms are in common use. /[01:23.16]⑤In fact, idioms are so common /[01:26.13]that most native speakers do not even realize[01:30.02]that they are using idioms. /[01:32.62]⑥It is particularly important to recognize idioms /[01:36.83]when you hear them or read them. /[01:38.92]⑦When you are able to use them comfortably[01:41.39]in your own speech and writing, /[01:43.46]then you have achieved a higher level of mastery /[01:47.43]and fluency in the language.Passage 18Chi ldren’s Health[00:49.40]①It seems we have developed[00:50.95]such a fast paced society of convenience /[00:55.01]that kids today don’t play outside much anymore. /[00:59.08]②They would rather stay inside and have things done for them. / [01:04.04]③They spend too much time inside on the sofa /[01:07.87]and neglect any kind of physical activity, /[01:11.46]which causes a state of being inactive and unhealthy. /[01:16.94]④Inactive kids have a higher risk of becoming obese, /[01:21.56]having high blood pressure and a higher risk of heart disease. / [01:26.12]⑤Along with being inactive, /[01:29.62]kids today don’t get enough personal interaction with other kids, / [01:35.16]causing them to have a lack of interpersonal skills. /[01:39.31]⑥Besides, their parents and grandparents[01:42.77]allow children to have everything they want. /[01:45.99]⑦Parents’spoiling only makes for an attitude of selfishness. / [01:51.93]⑧To avoid this situation, parents should encourage their kids [01:56.53]to spend more time out of the house, /[01:59.86]such as playing basketball in a community basketball team. Passage 19Customer Service[00:49.90]①Good customer service is the lifeblood of any business. / [00:55.65]②You can offer promotions and slash prices[00:59.30]to bring in as many new customers as you want. /[01:02.92]③But unless you can get some of those customers to come back, / [01:07.49]your business won’ t be profitable for long. /[01:11.34]④Good customer service is all about bringing customers back / [01:16.45]and about sending them away happy, /[01:19.00]happy enough to pass positive feedback[01:21.91]about your business along to others, /[01:24.55]who may then try the product or service you offer for themselves / [01:29.77]and in their turn become repeat customers. /[01:33.80]⑤If you’re a good salesperson, /[01:36.72]you can sell anything to anyone once. /[01:40.66]⑥But it will be your approach to customer service that determines / [01:45.55]whether or not y ou’ ll ever be able to sell that person anything else. / [01:51.24]⑦The essence of good customer service[01:54.20]is forming a relationship with customers, /[01:57.60]a relationship that the individual customer feels[02:01.37]that he would like to pursue.Passage 20AIDS[00:48.48]①When AIDS first emerged, /[00:50.77]no one could have predicted[00:52.80]how the epidemic would spread across the world /[00:56.01]and how many millions of lives it would change. /[00:59.75]②There was no real idea what caused it /[01:03.08]and consequently no real idea how to protect against it. /[01:08.42]③Now we know from bitter experience /[01:11.33]that AIDS is caused by the virus HIV, /[01:15.61]and that it can destroy families,[01:17.75]communities and whole continents. /[01:20.98]④However, experience has also shown us[01:24.56]that the right approaches can[01:26.78]and do result in lower national HIV infection rates /[01:32.48]and less suffering for those affected by the epidemic. /[01:36.98]⑤Already, more than twenty-five million people[01:39.93]around the world have died of AIDS-related diseases. /[01:45.02]⑥33 million people around the world are now living with HIV, / [01:50.86]and most of these are likely to die over the next decade or so. / [01:56.84]⑦It is disappointing that the global numbers of people[02:00.43]infected with HIV continue to rise, /[02:04.22]despite the fact that effective prevention strategies already exist. Passage 21[00:44.73]Homeschooling[00:46.67]①More and more parents are feeling /[00:48.95]that the schools are not up to a suitable standard[00:52.36]required to meet their children’s needs. /[00:55.51]②Therefore, homeschooling becomes[00:58.32]an appealing prospect for parents /[01:00.78]who want to remain in control of their children’s learning. / [01:04.82]③There are both benefits and drawbacks[01:07.78]to homeschooling a child, /[01:09.94]but the positives seem to outweigh the negatives[01:13.67]in the minds of parents. /[01:15.55]④In UK homeschooling has increased in recent years [01:20.36]as the gap between the best-[01:22.33]and worst-performing schools has grown. /[01:25.67]⑤Parents increasingly feel excluded from[01:29.24]their children’s education, /[01:31.02]for schools have turned into examination factories. / [01:35.06]⑥In schools, teaching to the test is the norm, /[01:39.40]instead of allowing children to explore their own creativity. / [01:43.72]⑦Schools need to achieve good examination results [01:47.88]in order to have their higher status recognized, /[01:51.94]which obviously has implications[01:54.17]for the level of funding they receive. /[01:57.42]⑧Hence, it would almost seem that[01:59.62]students are seen as a means to an end, /[02:03.58]rather than as the whole reason for a school’s existence. Passage 22Mail Fraud[00:49.47]①Mail fraud occurs when someone asks for[00:53.00]something of value to be sent through the mail, /[00:55.37]promising something in return, then fails to deliver. / [01:00.37]②Fraud can also be committed by wire, phone, or e-mail, / [01:05.39]but is only considered mail fraud /[01:08.21]when it involves things being sent by mail. /[01:11.93]③This fraud can take the form of[01:14.07]offering a product or service /[01:16.09]which is then not provided or offering employment[01:20.33]that turns out to be a scam. /[01:23.05]④It can also be offering a product or service for a price / [01:27.39]that is already provided for free by the government. / [01:31.76]⑤Sometimes, you may receive an advertisement[01:35.55]for something designed to look like an invoice. /[01:39.53]⑥Some Internet domain registration providers[01:43.07]are known for sending mail to owners of domains /[01:47.27]registered through competing companies, /[01:50.71]urging them to renew their domains. /[01:54.11]⑦But in the process of renewing, /[01:56.18]the domain registration would be transferred[01:59.18]to the provider sending the mail, /[02:02.30]often at a higher cost.Passage 23Online Shopping[00:47.90]①With just a click of the mouse, /[00:50.58]shoppers can buy nearly any product online, /[00:54.31]from groceries to cars, /[00:56.34]from insurance policies to home loans. /[01:00.07]②The world of electronic commerce,[01:02.79]also known as e-commerce, /[01:05.17]enables consumers to shop at thousands of online stores [01:09.79]and pay for their purchases /[01:12.10]without leaving the comfort of home. /[01:14.82]③For many, the Internet has taken the place of[01:17.90]Saturday afternoon window shopping at the mall. /[01:22.63]④Consumers expect merchants to[01:25.08]not only make their products available on the Web, /[01:28.28]but to make payments a simple and secure process. /[01:33.10]⑤However, the same things can go wrong[01:35.90]in cyberspace as in the real world. /[01:39.16]⑥Sometimes it is simply a case of a computer bug[01:42.69]or poor customer service. /[01:45.64]⑦Other times, shoppers are cheated by clever scam artists. / [01:51.80]⑧Therefore, online shoppers need to[01:54.74]take sensible precautions /[01:57.53]to make their online shopping experiences enjoyable and safe. Passage 24Aliens[00:49.54]①For a long time, aliens have often been in the news. / [00:53.33]②They have always been surrounded by mystery /[00:56.42]and interest of people all around the world. /[00:59.72]③People have claimed to have been abducted by aliens. / [01:04.59]④Some have claimed to have actually seen them. /[01:08.25]⑤But is there a sound proof that can prove aliens to be real? / [01:14.03]⑥Alien sightings have mostly been accompanied by[01:17.76]sightings of lights in the night sky. /[01:21.36]⑦Some of them have also believed /[01:23.66]that the lights came from the spaceships used by the aliens. /。