Touch football is a favorite time killer.

打触身式橄榄球是一种人们喜爱的消遣。

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First, it is the time killer. No matter whether students or college students, they would like to spend many hours play games, chatting online. They waste lots of time.

第一，电脑是最大的时间杀手，无论是中学生还是大学生都回耗费数小时在电脑上，他们花费这些时间玩游戏、聊天，虚度了很多光阴。

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For a long time, we assumed that all whales that had teeth including sperm whales and killer whales were closely related to one another.

在很长一段时间里，我们认为所有有牙齿的鲸鱼，包括抹香鲸和虎鲸，彼此都是密切相关的。

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But even later when my magazine reading went on line, for years in DC my go-to time-killer was to spend some time in a Borders flipping through graphic novels or books.

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The FAA bill is basically on the floor as a time-killer while the Senate is waiting for the House to send a continuing resolution.

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In this respect if we compare the 1918 Spanish flu, a swine flu variant (largest human killer of all time that took up to 100 million lives) and the 2009 Swine Flu, we see that a drugs cure would come far too late and most of us (between 300milion and over 1 billion worldwide is estimated) would be dead.

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