抓脸仅仅增加了20%，但晃脚的比例却惊人地增加了50%。

Face touching only went up 20%, but rate of foot waggling went up by an impressive 50% when participants were inspired by another foot waggler.

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总之，叙利亚就是一个地区的蛇窝，很少有邻居——或来自远方的外人——在其眼前明智地晃脚。

In sum, Syria is a regional snake-pit in which few neighbours-or outsiders from farther afield-would be wise to dangle their toes.

youdao

最新的研究表明，一些可能会打扰身边同事的小动作，比如用脚打拍子、晃脚等等，其实对身体健康是有益的。

A new study finds that fidgeting - the toe-tapping, foot-wagging and other body movements that annoy your co-workers - is in fact good for your health.

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