clearing heat and purging lung

例句：

1. 1. The team is clearing the snow from the driveway.
   团队正在清理车道上的雪。
2. 2. After the storm, the streets were cleared and clean.
   暴风雨过后，街道被清理干净了。
3. 3. The police are clearing the area for a new road construction.
   警方正在清理区域以便进行新的道路建设。