rush hours

名词 rush hour:

1. the times at the beginning and end of the working day when many people are traveling to or from work
   同义词：rush hour

1. Avoid crossing this street at rush hours.
   避免在交通拥挤时间穿越这条街道。
2. Cars often pile up here in the rush hours.
   在交通拥挤时刻汽车往往在这里挤成一团。