1. The money I get from teaching the piano is a useful supplement to my ordinary income.
    我教钢琴挣的钱是一笔很管用的外快.

2. The coin rolled underneath the piano.
    硬币滚到钢琴下面去了.

3. Though they never had much money, my grandmother saw to it that her daughter had speaking lessons and piano lessons, and assured her that she would go to college.
    虽然他们从来没有多少钱，外婆还是设法让自己的女儿学习演说和钢琴，同时让她相信她可以上大学。

4. He doesn´t show much flair for the piano.
    他对弹钢琴没有什么天资.

5. He makes time every day to listen to his seven-year-old son play the piano — even if it is no more than a few minutes during a phone call while he is away at a conference.
    他每天都挤出时间来听7岁的儿子弹钢琴，既使在他外出开会时，也要通过电话听几分钟。

6. She was the mother of seven, grandmother of eighteen, an active member of her church, a leader of volunteer associations in her community, a concert piano player, and a piano teacher for over thirty years.
    原来她是7个孩子的母亲，18个孩子的祖母，教会里的活跃分子，社区志愿者协会的领导人，音乐会钢琴演奏家，从教30余年的钢琴教师。

7. Michael,it´s Tuesday-- you´re supposed to be at your piano lesson now!
    迈可, 今天是星期二--你现在应该在上钢琴课.

8. It was quit a feat to move that piano by yourself.
    你真有能耐,一个人移动那钢琴.

9. It takes a lot of practice to play the piano well.
    弹好钢琴需要大量的练习。