打扫

• Clean up the room thoroughly .
  把这房间好好儿打扫一下。
• The sweeper is cleaning the room .
  清扫工正在打扫房间。
• Have the stairs been swept clean ?
  楼梯打扫干净了吗？
• It will take you a lot of time to clean up your room .
  打扫房间，你需要花费许多时间。
• Every morning and night she sweeps out the place .
  她每天早晚两次总要把店堂打扫一遍。
• She vacuumed the carpet .
  她用真空吸尘器打扫地毯。
• That night, the cleaning lady picked them up .
  那天晚上，打扫卫生的女工把它们拾起来了。
• This room needs cleaning up .
  这房间需要打扫。
• Streets remained unswept .
  街道仍无人打扫。
• We have enlisted a few volunteers to help clean the hall .
  我们已经找到几个人自愿协助打扫大厅。