1、She inconsciently tapped her fingers on the table while deep in thought.
她心不在焉地在思考的时候，不知不觉地在桌子上敲打着手指。
2、He inconsciently made a mistake in the test because he didn't read the question carefully.
他由于没有仔细阅读问题，在考试中无意识地犯了一个错误。