He writhes into a new position, one arm pushing against the air, grasping nothing.

然后他翻腾到了另外一个姿势，一只手推着空气，却什么也没抓到。

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At the trial, Bob proved that the other man caused his own arm injury by pushing Jim while Jim was working with dangerous chemicals.

法庭上，鲍勃证实了那个人是在jim正在试验危险化学物时推搡了jim才弄伤自己的。

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So, what does bad technique - pushing your head up with a straightened arm - feel like?

所以你觉得，直臂下压让你的头抬起，这个坏习惯如何呢？

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JeffereyImmeltJefferey Immelt, CEO of GE, has been pushing for a strategy of expansion away from finance arm GE Capital and domestic markets.

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