bouncing time

例句：

1. 1.The ball bounced off the wall and rolled back to me.
   球从墙上弹回来并滚到我这边。
2. 2.The child was bouncing on the trampoline, having a great time.
   孩子在蹦床上玩得很开心。
3. 3. The basketball game ended with a bouncing score of 98-95.
   篮球比赛以98比95的弹跳得分结束。