Part1: Opening Speech
Good afternoon, Ladies and Gentlemen, It is a great pleasure for me to welcome you to today’s International conference. I am XXX from XXX , XX University, and I am going to be the host for the session. Today, the topic of our discussion is about XXX.（可修改或省略）The goals of this conference can be divided into two parts. Firstly, it should provide a forum for the exchange of information between participants in this interdisciplinary meeting. Secondly, it should stimulate the interest and ambition of participants from all over the world to cooperate in their efforts to call for all people’s attention on Trans-border Rivers.
（可省略）Now, welcome the chairman of the conference XXX, who comes from XXX, China, to give an opening speech!
OK, that’s all about the chairman‘s introduction, now, let’s move on to the next stage of the conference, which is about making an oral presentation about Trans-border Rivers.
Part2: Guide
The first paper will be presented by XXX, XXX, China, and his topic is XXX. Now let’s welcome XXX to give us the speech with warm round applause.
Ok, that is about XXX’s speech, it is really excellent, his speech is mainly about XXX.
有时间提问：Now, I think we have just a few minutes for any questions that anyone might have. Who would like to lead off? Okay, we have one. Go ahead.
That is a really good question, XXX, would you like to give an answer towards this question?
Sorry, the schedule is very [rather] tight. We don’t have enough time for discussion, so we need to go on to the next paper.
没时间提问：Okay, well, as time is limited. I am sorry to say that the question section will have to stop here.
The next paper will be presented by XXX, and his topic is XXX. Now let’s welcome XXX to give us the speech with our warm round of applause.
Part3: Closing Speech
Time flies. I am sorry to say that the session will have to stop here. Thank you
all for your participation.。