The children are jumping off the wall.
孩子们正在从墙上跳下来。
The children had a game of climbing the wall and then jumping off.
孩子们玩了一个攀上墙，然后又跳下的游戏。
They are jumping off the wall.
他们正从墙上跳下来。
All classmates succeeded in jumping over the wall, but she was still afraid to.
所有的同学都成功地跳过墙，但她还是不敢跳。
All classmates succeeded in jumping over the wall, but she was still afraid to.
所有的同学都成功地跳过墙，但她还是不敢跳。
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