From the beginning, America has been a place that has cherished the freedom of worship. 从一开始,美国一直是个珍视自由信仰的地方。 That is the promise the first settlers saw in our vast continent 这是首批定居者见到我们广袤大陆时的承诺 and i

Mr. Vice President, Mr. Speaker, Members of the Senate, and of the House of Representatives: Yesterday, December 7th, 1941 -- a date which will live in infamy -- the United States of America was sudde

Now, some of you might be thinking, "Hold on a minute. 在座的有些人现在一定可能在想，“得了吧。 She doesn't look very much like an ocean rower. 她长得一点也不像个横渡大洋者。 Isn't she meant to be about this tall and about this wide an

Probably the most important third-party development came from a little company in Virginia called Summize. Summize built a Twitter search engine. And they tapped into the fact that if you have million

Mark, one question. Svante found that the FOXP2 gene, which seems to be associated with language, 马克，我有个问题。斯万特发现FOXP2基因，好像它与语言有关 was also shared in the same form in Neanderthals as us. 而尼安德特人也像我们一样有此基