当小床晃动的时候，所有的志愿者更快进入梦乡。

All the men fell asleep faster when they swayed.

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葡萄酒杯的直径与圆周晃动的宽度的比率；

the ratio of the diameter of the glass to the width of the circular shaking;

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当我们到达丹佛时，我们已经习惯了用鸭步走路，习惯了晃动的卫生间，也习惯了陌生人。

By the time we got to Denver, we got used to walking with the gait of ducks; we got used to the sway of the bathroom; we got used to strangers.

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