-in this symposium my part is only to sit in silence. to express ones feeling as the end draws near to intimate a task.
-i want to talk to you tonight from my heart on a subject of deep concern to everyone.
结束语：
-and so i end with a line from a latin poet who uttered the message more than fifteen hundred years ago, death plucks my ear and says: live-i am coming.
-and finally we have that gentler phrase, that one which shows you another true side of the man, shows you that in his soldier heart there was room for other than glory war mottoes and in his tongue the gift to fitly phrase them-let us have peace.
8. 韩修柱
开场白：
-good morning，everyone，my honored teacher and my fellow students．im very honored to be the host for todays presentation this afternoon .my presentation is about extrusion proces s under warm temperature. now let’s warmly welcome mr./mrs. ... to give us presentation.
-hello everyone, i am glad and proud of myself to be here to introduce our smart and experienced doctor, mr.… . he will give us his new presentation about…ok, let’s g ive him our warmly welcome. thank you.
-ladies and gentlemen, i am honored to be here to introduce mr.… his presentation is about… as far as we know, …is the hot point in study field, i am sure you are interested in new development in this field, so i think we should listen this presentation carefully. let’s welcome mr.… 结束语：
-that is all, thanks for your attention. thank you!
-thanks for your attention. maybe my presentation has some aspects you do not understand fully, you can ask me after the presentation. maybe my presentation has something which is not correct, you can give me your advice and correct them, thanks again.
-that is all my presentation, thanks for your coming, if you can have any questions, you can ask me now. ok, thank you !
9. 袁鹤然
开场白：
-mr. chairman, ladies and gentleman,