我不记得怎么唱这首歌了。

I don't remember how to sing the song.

youdao

你知道怎么唱这首歌吗？

Do you know how to sing this song?

youdao

我怎么不记得这首歌是这样唱的。

I don't remember the song being like this.

youdao

怎么啊，你要学唱这首歌啊？

What, you want to learn this song?

youdao

怎么啊，你要学唱这首歌啊？

What, you want to learn this song?

youdao