蛙跳

例句：

1. 1. The children werehaving a great time jumping rope in thepark.
   孩子们在公园里跳绳玩得很开心。
2. 2.She swam across the river ina single bound, like a frog.
   她像青蛙一样一跳就游过了河。
3. 3. After the race, he took amoment to catch his breath and then jumpedup to greet the crowd.
   比赛结束后，他休息了一会儿，然后跳起来向人群致意。