Many other indicators have been found, such as fidgeting, blinking, vocal pitch, etc.

也发现了很多其他的指标，例如烦躁、眨眼、高声调等。

youdao

Anxiety may be displaced into actions such as fidgeting, moving around the place or paying attention to unusual places.

焦虑还会表现在动作方面，例如坐立不安，四处走动或者关注不寻常的地方。

youdao

Also may be accompanied by a variety of physical symptoms, such as fidgeting, moving back and forth, moan and groan and so on.

同时也可能伴有各种躯体症状，如坐立不安，往复走动，唉声叹气等。

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And physical activity, such as going for a walk or even fidgeting and doodling, can keep people engaged, researchers say.

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