100 years later in Kalaupapa, we now have the technology to sequence leprosy bacteria in real time, 100百年后的卡劳帕帕，我们已经有能够实实在在研究麻风病病菌基因序列的科技， using mobile genome sequencers, remote access to the Internet
Ladies and gentlemen, Never before have we had so many different ways to talk to one another. 女士们，先生们。我们同彼此交流的途径从未像今天这样多元化。 In the distant past, written documents would be carried by hand across thous
Edward M. Kennedy Address to the People of Massachusetts on Chappaquiddick broadcast nationally from Joseph P. Kennedy's home on 25 July 1969 My fellow citizens: I have requested this opportunity to t
President Obama welcomes members of Congress to the White House as he and the First Lady host the annual White House Congressional picnic. 【Transcript】 Hello, everybody! (Applause.) Well, how’s the fo
