你可以这样说：Her bicycle fell over to one side, and the backpack dropped to the ground. She started crying because her leg hurt very much.
她的自行车倒在了一边，背包也掉在了地上，她哭了因为她的腿很痛，用英语怎么说？
这句话可以翻译为：Her bike is lying on its side and her backpack has fallen onto the ground. She is crying because her leg is in a lot of pain.