I never knew what it meant to not be able to get up, bend or pick up a small object until I injured my back a few months ago and I am only 25!

我从不知道这就意味着不再能够起床了，弯身或拾起一个小物件直到几个月前我损伤了我的背部才知道(而我只有25岁！)

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Although effort is required to bend a joint or flex a muscle, the body is able to recycle much of the energy expended through spring-like tendons and elegantly arranged muscles.

尽管需要花力气去弯曲关节或拉伸肌肉，但人体可以利用弹簧般的肌腱和分布优雅的肌肉来回收相当部分的能量。

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In the blockbuster film, Leonardo DiCaprio and Ellen Page stroll through a dreamworld where they are able to bend streets into the sky, walk up wall and destroy a cafe by the force of will.

在这部卖座大片中，莱昂纳多·迪卡普里奥和爱伦•佩基可以在梦境中漫步，在那里，凭借意志力，他们能够使街道立起来，能在墙上行走，也可以摧毁咖啡屋。

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His right arm was crushed. Once set,he would never be able to bend his arm again.

VOA: special.2009.09.27

To boot, Sony Ericsson's Xperia Play is just around the bend, and if Amazon's able to launch its own app store, why not push out a game-centric one from a name that people already know and trust?

ENGADGET: Valve's Gabe Newell hints at possible Steam port to iOS / Android, may be blowing hot air

The GOP must either have a leader who will fight back hard with the president or a leader who will be able to persuade the base to bend a little.

CNN: Boehner leading GOP to the apocalypse

On top of all this they were able, in a different sort of test, to bend a piece of wire into a hook to retrieve a bucket containing a waxworm.

ECONOMIST: Tool use by non-tool-using animals