Practice the piano every night
练钢琴───Practice the piano;晚上───night
Somewhere, right now, a little kid is fighting with his parents about how much he needs to practice the piano.───现在的某个地方，一个小孩正在为练习弹钢琴的时长与父母讨价还价。
They had to practice the piano or violin for several hours a day.───他们不得不每天练习几个小时的钢琴或小提琴。
Somewhere, right now, a little kid is fighting with his parents about how much he needs to practice the piano. Or maybe it's the clarinet.───现在世界的某个角落，一定有孩子正在就钢琴或是竖笛练习的时间问题跟父母讨价还价。
Maybe I thought they should be made to practice the piano but she felt it was their responsibility to do it voluntarily.───我可能认为应该强制他们多练练钢琴，但她觉得这应该是孩子自愿做的事。
We shall now embark upon that magical journey into the brains of geniuses who figured out incredibly efficient ways to practice the piano!───我们现在将开始这不可思议的旅程，进入那些天才们的脑子里，看看他们所发现那些极为有效的钢琴练习法。
Chris can practice the piano until hell freezes over, but he'll never play well because he's tone-deaf.