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This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January

发表于:2018-12-24 / 阅读(59) / 评论(0)

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[00:00.00]Perhaps the most famous detective [00:03.53]is Sherlock Holmes. [00:05.49]Holmes and his assistant Dr. Watson were [00:09.05]invented by Arthur Conan Doyle. [00:12.40]who was born in Scotland in 1859 [00:16.46]and died in 1930. [00:19.30]On

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The dog would only allow me to put the mask on. 这只狗只允许我给它戴上面具。 I crouched behind a rock, holding the dog. A man called Danny, a prop man, had to climb a ladder because the dog didn't like Danny, an inoffensive man. 我蹲在

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Universal were very keen because, at the time, there were a lot of crime series and Universal didn't have one, and they bought up an option to produce 12 films over the next seven years. 环球电影公司对此十分热衷，因为在当时罪案剧数

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【英语语言学习】科技发展的未来

This is TALK OF THE NATION. I'm Neal Conan, in Washington. Technology's already changed our lives in ways we couldn't have imagined just a few years ago, and now seems ready to reinvent our future. As we continue our series of conversations looking a

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You just watched a comedy sketch about secure internet transactions.Brought to you by paypal. 你刚刚看到了一段关于网上支付安全的喜剧短片由贝宝赞助播出 Paypal,spending made safer and spending made faster. 贝宝支付更安

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