Washington, DCMarch 9, 2009 Today, with the Executive Order I am about to sign, we will bring the change that so many scientists and researchers; doctors and innovators; patients and loved ones have h
Now, we did study some other species of primate. 我们也研究过其他种类的灵长类动物。 What species of primate do you think is even more divergent from the wild primates than the captive primates? 你觉得哪种灵长类动物比圈养的灵长类更加与野生灵
联合国秘书长潘基文就拉登之死的讲话 Statement Following the News of Osama Bin Laden's Death May 12, 2011 联合国秘书长潘基文就拉登之死的讲话 2011年5月2日 Good morning, ladies and gentlemen. 上午好，女士们，先生们！ The death of Osama bin Laden, an
I went to my boss and told him I wanted to start a company selling books on the Internet. 我告诉我的老板我想开办一家在网上卖书的公司。 He took me on a long walk in Central Park, listened carefully to me, and finally said,
