1·And that's where the theory falls down.
这就是该理论的不足之处。
—— 《牛津词典》
2·Success is not something that falls down from the sky.
成功不是天上掉下来的馅饼。
3·The balloon moves back down from space until it falls down in the sea.
气球从太空返回，直到落在海里。
4·An actor falls down.
一位演员摔倒了。
5·He climbs the mast... Then he falls down!
他爬上桅杆……然后他掉下来了！
6·Someone falls down.
有人摔倒了。
7·A girl named Alice falls down a rabbit hole after an unusual big white rabbit.
一个名叫爱丽丝的女孩因为一只不寻常的大白兔掉进了兔子洞里。
8·Emily falls down in front of the teacher and drops the glass of water in Tony's pants.
艾米丽在老师面前摔了一跤，把杯子里的水倒进了托尼的裤子里。
9·It tells the story of a girl named Alice who falls down a rabbit hole into a wonderland.
它讲述了一个名叫爱丽丝的女孩掉进兔子洞进入仙境的故事。
10·When one of you falls down, he falls for those behind him, a caution against the stumbling stone.
当你们中的一个人跌倒时，他是为后面的人跌倒，使他们小心避开绊脚的石头。