弹钢琴 Playing the Piano
Able:How long have you been playing the piano, Nancy?南希,你弹钢琴弹多久了?
Nancy:For about ten years.大约十年了。
Able:Wow! That's a long time. Can you teach me how to play?哇!那真是很久了。你可以教我弹钢琴吗?
Nancy:No problem.没问题。