We sing Christmas songs.

我们唱圣诞歌。

youdao

We sing special songs at Christmas.

我们在圣诞节时唱特别的歌。

youdao

I could still remember very clearly that one afternoon when we finished our class, we went to some other classes to sing songs for them, just like what people do in the states on Christmas Eve.

我还记得很清楚，一个下午，当我们完成了我们的类，我们去其他班唱歌，就像人们在圣诞前夕在美国做什么。

youdao