stop catch

例句：

1. 1. The car stopped at the traffic light.
   汽车在红绿灯前停了下来。
2. 2. He stopped to rest before continuing his journey.
   他在继续旅程之前停下来休息了。
3. 3. The teacher asked us to stop talking and listen to him.
   老师让我们停止说话，听他讲。