1. The ball bounced off the wall and he caught it. 球从墙上弹回来，他接住了球。
2. Success is how high you bounce when you hit bottom. 成功就是在你落到底时你你能跳起多高。
3. He then listens for the echoes as they bounce off the surfaces around him. 接着他会注意听这些舌音从他四周物体表面反弹造成的回音。
英英解释
n.
1. the quality of a substance that is able to rebound
2. a light, self-propelled movement upwards or forwards
3. rebounding from an impact (or series of impacts) v.
1. spring back; spring away from an impact
2. hit something so that it bounces
3. move up and down repeatedly
4. come back after being refused
5. leap suddenly
6. refuse to accept and send back
7. eject from the premises
