1. 神经过敏：jitteriness 神经过敏 | jitters 神经过敏 | jittery 神经过敏的

2. 担心,害怕,神经过敏：7.Sistine Chapel:梵蒂冈的西斯廷教堂 | 1.jitters:担心,害怕,神经过敏. | 2.fallout:n.某特定事件所引起的结果

3. 吉特斯：Invader Ant入侵蚁 | Jitters吉特斯 | Liberty Prime自由先锋号

4. 忧虑：take stage 担任主要角色 | jitters 忧虑 | jump-start 推动

1. 紧张不安；心神不定
If you have the jitters, you feel extremely nervous, for example because you have to do something important or because you are expecting important news.

e.g. I had a case of the jitters during my first two speeches...
我在最初两次讲演时感到非常紧张。
e.g. Officials feared that any public announcements would only increase market jitters.
政府官员担心任何公开声明只会加重市场恐慌。

noun

1. extreme nervousness

Synonym: heebie-jeebiesscreaming meemies