无意识

tā shuō huà shí wú yì shí de bǎi nòng zhe shǒu zhōng de qiān bǐ

她说话时无意识地摆弄着手中的铅笔。

While speaking, she unconsciously kept fiddling with his pencil.

wú yì shí de dòng zuò

无意识的动作

an unconscious act

wú yì shí de xíng wéi

无意识的行为

unconscious conduct

tā duì wú yì shí jìn xíng shēn rù de yán jiū

他对无意识进行深入的研究。

He researches into the depths of the unconscious mind.