整洁干净地

例句：

1. 1. The room was tidy when we arrived.
   我们到达时房间很整洁。
2. 2. She tidied up the kitchen before dinner.
   晚餐前她把厨房收拾得干干净净。
3. 3. The teacher asked us to tidy up our desks after class.
   老师让我们课后整理桌子。