如果你一直在一架准调的钢琴上练习，那么当你弹一架跑调的钢琴的时候，你会觉得很困难。

If you always practice on a tuned piano, you will have a difficult time playing on one that is out of tune.

youdao

如果你一直在一架准调的钢琴上练习，那么当你弹一架跑调的钢琴的时候，你会觉得很困难。

If you always practice on a tuned piano, you will have a difficult time playing on one that is out of tune.

youdao