You must pay attention to the traffic lights.

你必须注意交通灯。

youdao

Wu YiFan:Oh, right! Thanks. I must pay attention to the traffic lights!

哦，是的！我必须注意交通信号灯。

youdao

Wu YiFan:Oh, right! Thanks. I must pay attention to the traffic lights!

哦，是的！我必须注意交通信号灯。

youdao