According to Rouse, signs of nerves may include jiggling the foot or leg, chewing on the lips, wringing of the hands, and even ticks or nervous twitches in some.

根据 Rouse 的说法， 紧张的迹象可能包括抖动脚或腿、咀嚼嘴唇、 拧手，甚至有些人会出现蜱虫或神经性抽搐。