A bonny, bouncing baby, Freddie was her heart’s desire and joy.

弗雷迪是一个健康活泼的婴儿，是她的心肝宝贝和欢乐所在。

Bertha came bouncing into the room.

伯莎蹦蹦进了房间。

The children were bouncing a ball.

孩子们在拍皮球。

The food on our dining tables have all suddenly come alive and are bouncing vivaciously in front of us!

放在餐桌上的食物，突然间都活起来了，还在我们的眼前蹦蹦呢！