不由自主地

She shivered involuntarily as he approached her.

他离她越来越近，她不由颤抖起来。

I found myself shaking uncontrollably with cold.

我发现己冷得不由哆嗦。

Oliver smiled in spite of himself.

奥利弗不由笑了笑。

This music sets your feet tapping.

这音乐能使你双脚不由跟着。

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，他不由开盒看了一眼。

Her eyes strayed involuntarily.

她目光不由移开了。

Meg gave an involuntary exclamation.

梅格不由叫了起来。

Uncontrollable laughter seized us.

我们不由大笑起来。