“nervous” 是表示紧张的常用词汇。来源是拉丁语 "nervus"，意为"神经"。
例句：
I'm feepng nervous about my presentation tomorrow. (我对明天的演讲感到紧张。)
She was nervous before the interview, but she did well. (她在面试前很紧张，但表现很好。)
He's always nervous when he has to speak in pubpc. (当他要在公众面前讲话时，他总是紧张的。)