A pair of meshed crossed helical gears usually have the same hand; that is, a right-hand driver goes with a right-hand driven.

一对网状交叉斜齿轮通常有相同的，另一方面，那就是，一个右手边的司机云与右手边的驱动。

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For instance, if a car driver slows down to let you cross the road, simply raising your hand in acknowledgement is enough to show that you appreciate the driver's consideration.

例如，如果一辆车的司机为了让你过马路而减速，你只要简单地举起你的手示意，就足以表明你对司机体贴的感谢。

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The driver was holding the telephone in one hand and the wheel in the other.

司机一手拿着电话，一手抓着方向盘。

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The driver's expression and his hand stayed exactly the way they were, as if he didn't hear very well.

就像是没怎么听见似的,那个司机的表情和手几乎一动不动，“

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The incident began in Midland City on Tuesday afternoon when the bus driver refused to hand over the child.

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But the more gadgets a driver has to hand, the more he or she risks being distracted from what's happening on the road.

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Using state-of-the-art driver eye-tracking and 3-D hand-gesture recognition, HCD-14 Genesis is able to recognize driver commands free from the distractions associated with manual controls.

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