奥巴马每日发言On Clean Energy(2009-4-22)
REMARKS BY THE PRESIDENT ON CLEAN ENERGY Trinity Structural Towers Manufacturing Plant Newton, Iowa 12:52 P.M. CDT THE PRESIDENT: Thank you so much. Thank you, Rich, for the great introduction. Thank
猪无处不在,你正和猪在一起生活-Ted英语演讲视频
你和猪一起生活过吗?你恐怕没有那么经验。但是在我们发达国家人们的身边中,有很多与猪有关的产品。有一个科学家花了3年的时间,跟踪研究一只猪。它到底会怎么样变化,又变成什么东西?这项跟踪研究成果——除了那快猪肉以外,只有一只猪可以变成“大约190种类的产品”。比如,你早上起床了,吃猪、用猪刷牙后、穿着猪上班。(面包、牙粉、衣服、皮靴)在上班的路上,你在“猪路”上走 或者骑猪去 或者坐猪去公司。(柏油路
推特CEO迪克2013密歇根大学(4)
And there are four people up on stage, there are about 10 of us in the class and these guys are improvising that they're in a laundromat 舞台上有4个人 课上总共大约有10个人 这些人在即兴表演自助洗衣店里的情景 And the scene ends an
President Bush Meets with President Gul of Turkey
January 8, 2008 PRESIDENT BUSH: It's been my honor to welcome the President of Turkey here. Mr. President, I'm glad you're here. This is not his first trip to Washington. I can remember many a time yo
比尔·奈马萨诸塞大学2014(15)
is a consequence of ultraviolet light, of latitude and climate. 这只不过是紫外线 纬度和气候造成的。 There really is no such thing as race. 实际上并没有什么"种族"。 We're one species, each of us much much more alike