I'm no great shakes as a piano player, but I can sing well.

我钢琴弹得不好，但我唱歌唱得好。

youdao

I'm from Class A Grade 6. I can't play the piano, but I can sing well.

虽然我不能弹钢琴，但是我唱歌很好，并且多次参加比赛获奖。

youdao

Take myself as an example. I was poor at singing before, but later I have been keeping practice, and I can sing well now.

拿我自己举个例子，我之前唱的很烂，但自从我一直联系之后，现在我可以唱得很好了。

youdao

"I'm not interested in how well someone can sing, " says Bernard Sumner of New Order.

BBC: The X Factor takes on the world