look at the traffic lights before you run across the street请帮我翻译一下.

问题描述:

look at the traffic lights before you run across the street请帮我翻译一下.

过马路前要看交通信号灯

在你过马路之前要看交通灯

look at the traffic lights before you run across the street
当你穿越街道之前要看看信号灯