10. 抖腿是內心不安的表現

"Your legs are the largest area of your body," University of Massachusetts professor Susan Whitbourne says, "so when they move, it's pretty hard for others not to notice."
馬薩諸塞大學教授蘇珊?惠特伯恩稱：“腿部是人體最龐大的肢體部位，所以當腿部有所動作時，很難不讓外人注意到。”

A shaky leg signals anxiety, irritation, or both, she says.
蘇珊說，抖腿表示焦慮、惱怒，或者兩者都有。