在北京市第五中学，如果你上课迟到了，就要给全班同学唱一首歌。

If you are late for class in Beijing No. 5 Middle School, you have to sing a song for your classmates.

youdao

在北京市第五中学，如果你上课迟到了，就要给全班同学唱一首歌。

If you are late for class in Beijing No. 5 Middle School, you have to sing a song for your classmates.

youdao