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Security has been beefed up in Israel and the West Bank as they prepare for US President Barack Obama's arrival. This is his second trip to the Middle East since 2009 and his first official visit to Israel as president. He will also visit the Palesti
我们上次学了由poop这个词发展而来的习惯用语,the real poop和poop sheet,里面的poop都有信息的意思。今天我们还要讲两个由poop组成的习惯用语,但是今天说到的poop含义完全不同。它是筋疲力尽
Torsten: What are you doing, clipping coupons ? Thats a waste of time. Cindy: You can think what you like, but these days, we have to cut corners wherever we can. Torsten: No one actually saves much money using coupons. Cindy: Thats what you think .
The Lowest Note in the Universe 宇宙中的最低音 It's coming from a black hole in the Perseus Cluster, about two hundred fifty million light years away. A black hole?And outer space?That makes sound? Whats happening out there is that interga
I'm a gamer. I'm gonna to try to increase the life span of every single person in this room by seven and a half minutes. Your mission is to figure out how you want to spend your extra seven and a half minutes. In my first TED Talk, I did propose that