light traffic period

例句：

1. 1. During the light trafficperiod, we can't use ourcars.
   在轻量交通期，我们不能使用我们的汽车。
2. 2. The city has implemented a lighttraffic period to reduce congestion.
   该市实施了轻量交通期以减少拥堵。
3. 3. The light traffic period is designed toencourage people to walk or bike instead ofdriving.
   轻量交通期旨在鼓励人们步行或骑自行车而不是开车。