You might not take this as such a compliment coming from someone like me, but I think you're really good on the piano.
It might not mean much coming from an amateur like me, but you sound great on the piano.
ーYou might not take this as such a compliment coming from someone like me, but I think you're really good on the piano.
「私みたいなのが言っても褒め言葉にならないだろうけど、ピアノがとても上手ですね」
compliment で「褒め言葉」
ーIt might not mean much coming from an amateur like me, but you sound great on the piano.
「私みたいな素人が言っても意味ないかもしれませんが、ピアノがとても上手ですね」
amateur で「素人」
ご参考まで！
カナダ 
