nervousness

The shakes of the speaker's hands betrayed his nervousness.

发手颤抖, 可见他很紧张。

Her face betrayed her nervousness.

她的面部表露出她很紧张。

Adjusting your tie is often a sign of nervousness.

调整自己的领带通常紧张的迹象。

Her nervousness began to tell as soon as she entered the room.

她一走进房间就得紧张起来。

He betrayed nervousness by stammering.

他说话结结巴巴说明他胆子小。

Every actor ought to know his lines backwards before he goes on stage,as nervousness may make him forgetful.

所有演员在上台前都应当把台词记得滚瓜烂熟,因为一紧张就容易忘词。