坐立不安的英语：fidget.英[?f?d?t]，美[?f?d?t]。
词典释义：
坐立不安：fidget；v.坐立不安；手足无措；不安；烦躁；使…不安。
feel uneasy whether sitting or standing—be fidgety.
be on tenterhooks.
be on pins and needles.
shuffle around.
fidget around/about.
网络释义：
1、ants in your pants.意思是对必须做某事感到紧张，就像当众讲话。你也不想have?ants?in?your pants(坐立不安)，就是不安分坐不下来以下有一些关于plain old bugs的短语 。
2、have ants in one's pants.觉像吸毒的毒瘾发作(the drug addiction kicks in)一样，而且感觉他坐立不安(have ants in one's pants)的，特别吓人。
3、on pins and needles.?am I expecting too much? I’m?on pins and needles(坐立不安)for an answer. But, I do hope I’m not giving you.
4、Restlessness.急性水中毒的症状与徵象(TURP syndrome)焦虑不安(agitation)坐立不安(restlessness)困惑、慌乱(confusion)呕吐、视力模糊、暂时性失明、昏迷(coma)。?
双语例句：
1、别坐立不安的了，你很美。
When you are not fidgeting, you are very beautiful.
2、都半夜了，儿子还不回家，母亲坐立不安。
The mother was on pins and needles for her son hadn’t come back even by midnight.
3、观众开始在座位上坐立不安起来。
The audience had begun to fidget on their chairs.
4、迪克出海那天变得坐立不安。
Dick got antsy the day he put to sea.
5、她确实老是坐立不安。
She's in a right old stew.
6、这个小孩在座位上总是坐立不安。
The child is always fidgeting in his seat.
7、她肯定很紧张，一直都坐立不安。
She must be very nervous, she fusses about all the time.
8、停止坐立不安，有年龄的路要走。
Stop fidgeting , there's ages to go.
9、她得知母亲病了，感到坐立不安。
She was on tenterhooks when she heard of her mother's illness.
10、不要坐立不安，语气嘲讽或自嘲。
Don't fidget, be sarcastic or?self-deprecating.