同義詞辨析：nervous、neurotic、edgy、jittery.

　　1、nervous指神經(jīng)質(zhì)的、易緊張焦慮的、膽怯的：

　　She was of a nervous disposition.

　　她生性容易緊張。

　　2、neurotic指神經(jīng)質(zhì)的、神經(jīng)過敏的：

　　She became neurotic about keeping the house clean.

　　她對保持房屋清潔有點神經(jīng)質(zhì)。

　　3、edgy指緊張的、煩躁的、易怒的：

　　He became edgy and defensive.

　　他變得煩躁不安且存有戒心。

　　4、jittery指緊張不安的、心神不寧的：

　　All this talk of job losses was making him jittery.

　　所有這些關于失業(yè)的話題使他心神不寧。