不由自主

She shivered involuntarily as he approached her.

他离她越越近，她主地颤抖。

I found myself shaking uncontrollably with cold.

发现己冷得主地哆嗦。

Oliver smiled in spite of himself.

奥利弗主地笑了笑。

This music sets your feet tapping.

这音乐能使你双脚主地跟着打拍子。

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

最后，他好奇心占了上风，他主地打开盒子看了一眼。

Uncontrollable laughter seized us.

们主地大笑。

He gave an involuntary smile.

他主地笑了一下。

Her eyes strayed involuntarily.

她目光主地移开了。

Meg gave an involuntary exclamation.

梅格主地叫了。

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.

比如上大学时候有女孩说总是喜欢眨眼睛，以此显示己长得错，觉得己很了样子，其实很浅薄。其实只是因为戴着隐形眼镜，眼睛干，主就眨眼睛了。