twitchy

1. ADJ If you are twitchy, you are behaving in a nervous way that shows you feel anxious and cannot relax. 焦躁不安的[非正式]

Afraid of bad publicity, the department had suddenly become very twitchy about journalists. 該部門害怕有媒體的負面宣傳，在面對記者時突然變得焦躁不安。