Good morning, everybody. (Applause.) Thank you, thank you, thank you very much. Please, please have a seat. Thank you so much. Well, good morning, everybody. Welcome to the White House andwelcome to o
大学生英语演讲稿（一） Someone said “we are reading the first verse of the first chapter of a book, whose pages are infinite”。 I don’t know who wrote these words, but I’ve always liked them as a reminder that
Soon we will be in a position to go forth in the field with sequencers on our backs to hunt bacteria in tiny crevices of the habitat's surface,in the way you go watching for birds with binoculars.
英语演讲稿结尾（一） As what I said at the beginning, “we are reading the first verse of the first chapter of a book, whose pages are infinite”。 The past has gone. Nothing we do will change it. But the fut
