玛丽将在晚会上唱歌，但我知道约翰不会唱。

Mary will sing in the party; but I know John won't.

youdao

我会唱歌，但我不会跳舞。

I can sing but I can't dance.

youdao

我不会唱歌也不会跳舞，但我会弹钢琴。

I can't sing or dance, but I can play the piano.

youdao

我不会唱歌也不会跳舞，但我会弹钢琴。

I can't sing or dance, but I can play the piano.

youdao