单词：torpedo system
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[00:03.28]MIKE; Its a meeting, a policy meeting regarding your future... 这场会议攸关你们的未来 [00:08.84]...possibly beyond 甚至更远的未来 [00:12.40]Theres been a change of plan, lads 计划改变了 [00:13.68]As you may or may
听电影学英语-返老还童
AZUZ: It's the Korean Peninsula that's getting a lot of attention right now because of something that happened in the Yellow Sea back in March. A mysterious explosion tore a South Korean warship in half. The ship sank. 46 sailors were killed. It was
CNN2010年(五)月
We're seeing another steep slide in US stocks and in other major market over fears Europe's debt troubles could undermine global economic recovery. At last check, the Dow was down more than 330 points at 10,109. NASDAQ was down 84 at 2,213. SP 500 do
2010年NPR美国国家公共电台5月
When an ocean liner starts taking on water, what governs whether its women and children first or every man for himself? According to a report in the Proceedings of the National Academy of Sciences, mens altruistic versus self-serving behavior depends
Scientific American(三)月
This gadget you see right here was called the digital wall mapper, 你们在这里见到的这个是电子墙体测绘仪， and it produced the first three-dimensional map anybody has ever done of a cave, and it happened to be underwater in Wakulla
TED演讲商业篇
Science and Technology Military camouflage That old razzle dazzle 科技 军事伪装 旧式迷魂战术 How to confuse the enemy about how quickly you are travelling 如何让敌方无法判断己方的前行速度 IN THE second world war, many Alli
经济学人科技系列