sweep the dust under the carpet

例句：

1. 1. The team swept the floor with their new runners.
   团队用新跑鞋把地板扫得干干净净。
2. 2. The dust was swept away by the wind.
   灰尘被风吹走了。
3. 3. They swept the streets of the city to make way for the parade.
   他们清扫了城市的街道，为游行让路。