petal
花瓣
fig
无花果
Para. 4

come to
concern 涉及 Eg: When it comes to repairing cars, I know nothing.
Para. 5
stimulant

1.兴奋剂;含兴奋剂的饮料
Eg: Musk is used for perfume and stimulant.
2.主旨, 要旨, 要点, 实质, 基本内容
Eg: The substance of their talk is condensed into a paragraph.
他们谈话的要旨被压缩成一段话。
3. (化学成分明确的)物质、药物
mixture
(n.) 混合物 Eg: The atmosphere is a mixture of several gases.
athletics
(n.) 体育运动；田径运动；竞技 Eg: When I was at school I was always hopeless at athletics.
我上学的时候体育十分糟糕。
Para. 3
substance

1.物质, 物品, 东西
Eg: Soil consists of various chemical substances.
title
championship 冠军 Eg: He won the world heavyweight title last year.
他去年获得了重量级世界拳击冠军。
strip
1. 剥去, 脱去 Eg: She stripped the children and put them in the bath.
Para. 2

have an effect on
have the result of a particular influence on 对……有影 响 Eg: That drink has quite an effect on him.
rely on
depend on Eg: You can’t rely on that boy to do anything.
她给孩子们脱了衣服并把他们放进了浴缸。 2. 剥夺, 夺走 Eg: The house was stripped bare.
屋子被洗劫一空。
3. 拿走(某处/人)所有东西 be stripped of
Eg: He was stripped of all of his possessions.
ban
麝香可以用作香料和兴奋剂。
2.刺激物;激励物
ill-tempered (adj.) 坏脾气的 cyclist
骑自行车的人
Eg: The cyclist rang his bell loudly.
Para. 6
relieve

lessen (pain or trouble); provide assistance to 缓解， 舒缓；有助于
(v.) forbid to do sth. 禁止 Eg: The government has banned the use of chemical weapons.
be banned from
Eg: He was banned from attending the meeting. 他被禁止出席该会议
Eg: The aspirin relieved my headache.
stress
pressure 压力
Eg: He feels comfortable when not under stress.
suffer from
Experience physical or emotional pain 遭受、忍受 (身体或心理的痛苦)
Para. 1
at all cost

regardless of the price to be paid or the effort needed.
Eg: War destroys everything and should be prevented at all cost.
extra
additional Eg: They are demanding extra pay for extra work.
snooker
斯诺克，台球
archer 射箭手

dose
(n.) 剂量
Para. 7

eventually
finally, at last, in the end 最后
Eg: He eventually realized that he had misunderstood his father.
➢ Part. 3
(para.3—6) Athletes in the ancient times and modern times both take drugs normally.
➢ Part. 4
(para.7) All these drugs can cause serious health problems if taken in large doses.
➢ Part. 1
(para.1) All over the world, many kinds of drugs are used by athletes competing in sports..
➢ Part. 2
(para.2) The risks of disqualification & bodily damage seem to have little effect on some athletes.
wash out
extremely tired 筋疲力尽
Eg: He was washed out after a long day’s work.
side effect
Secondary, usu. unpleasant or unwanted effect. 副作用 Eg: One side effect of modern life is stress.
side effect
1. 剥去, 脱去 Eg: She stripped the children and put them in the bath.