He spends an hour every day to practice the piano.

他每天都花一个小时练习钢琴。

Did you practice the piano this morning?

妳今早有练钢琴吗?。

You need to constantly practice the piano. After all, practice makes perfect.

你要反复练习弹钢琴，毕竟熟能生巧嘛。

I then practice the piano very hard and make up my mind to become a pianist.

我因而下定决心要勤练钢琴,将来成为一位钢琴家.

At the start, it wasn't difficult to get her to practice the piano on a daily basis as the beginner's piano pieces were pretty easy to master.

开始时，要让她每天练琴并不难，因为初学者的乐曲都很容易掌握。

Chris can practice the piano until hell freezes over, but he'll never play well because he's tone-deaf.

克里斯会死心踏地地去练钢琴，但是他永远都弹不好钢琴，因为他是个音盲。