不由自主

I found myself shaking uncontrollably with cold.

现自己冷得不由自主地哆嗦。

She shivered involuntarily as he approached her.

他离她越来越近，她不由自主地颤抖起来。

Oliver smiled in spite of himself.

奥利弗不由自主地笑笑。

Uncontrollable laughter seized us.

们不由自主地大笑起来。

He gave an involuntary smile.

他不由自主地笑下。

This music sets your feet tapping.

这乐能使你的双脚不由自主地跟着打拍子。

Meg gave an involuntary exclamation.

梅格不由自主地叫起来。

Her eyes strayed involuntarily.

她的目光不由自主地移开。

Eventually, his curiosity got the better of him and he had to take a look in the box.

最后，他的好奇心占上风，他不由自主地打开盒子看。

For example, once a girl found I like nictation, she said because I through that way to attractive others eyesight and show my beauty, actually my behaviour is empty-headed.

比如上大学的时候有女孩说总是喜欢眨睛，以此来显示自己长得不错，觉得自己很不起的样子，其实很浅薄。其实只是因为戴着隐形镜，睛干，不由自主的就眨睛。