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奥巴马演讲 教育是我们时代的经济问题1
THE PRESIDENT: Thank you. Thank you. (Applause.) Thank you. Thank you. Thank you, everybody. Hello, Austin! (Applause.) Hello, Longhorns! (Applause.) It is good to be back. It is good to be back. AUDI
关于初中英语演讲稿模板
As we all know, healthy is very important to everybody.But do you really know how to stay healthy? Here are some useful tips. First, we should do exercise if we have time.For example, we can go to s
奥巴马演讲 本拉登已被击毙
Good evening. Tonight, I can report to the American people and to the world that the United States has conducted an operation that killed Osama bin Laden, the leader of al Qaeda, and a terrorist who&r
TED演讲之神童 伊娃·韦尔泰什对医学未来的展望(4)
It seems that cancer is a direct result to injury. If you smoke, you damage your lung tissue, and then lung cancer arises. 研究表明,癌症是由损伤直接导致的,如果你吸烟,损害了你的肺部组织,就会引起肺癌。 If you drink, you damage your liver,