滑跤

例句：

1. 1. He slipped onthe ice and fell to the ground.
   他滑倒在冰上摔倒在地。
2. 2. The childrenwere playing in the snow and tumbleddown the hill.
   孩子们在雪地里玩耍，滚下山坡。
3. 3. She tripped overa root and fell to the ground.
   她绊倒了一根根，摔倒在地。