The house was so old that it was decaying and about to fall down . 那所房子太旧，已经朽了，不久就要倒塌。
My emotion was so terrific that i thought i should fall down and die . 我激动得不能自制，我觉得我顿时就会摔倒死去。
It would probably have fallen down if we'd all sneezed at it together . 如果我们一起朝它打喷嚏的话，也会把它震塌的。
She falls down on her knees, and entreats him to restore her to the mountains . 她双膝下跪，哀求他放她回到故乡山里去。
I had cathy by the hand, and was urging her on, when all at once she fell down . 我抓住凯蒂的手，拉着她跑，忽然一下子她倒下了。
But by and by he fell asleep where he sat, and pretty soon a mule fell down the chimney . 不久他坐着睡觉了，转眼间，一头骡子竟跌进烟囱里了！
There was a gust of wind over the hilltop, and the old gallows fell down right on the horse's neck . 山顶上刮起了一阵狂风，那腐朽的绞架被风刮倒落下，正好牢牢套在马脖子上。
Then the starving, bootless, ragged, stupid wretches fell down and worshipped the system . 于是那些挨饿的，赤脚的，衣衫褴褛的，愚昧无知的可怜虫就跪倒地下，对这个制度顶礼膜拜。
Dismantled houses here and there appeared, tottering to the earth, propped up by fragments of others that had fallen down . 残破的房子到处都可看到，摇摇摆摆的样子，被另外已经倒塌的断壁颓垣支撑着。
They fell down on their knees to the captain, and promised with the deepest imprecations, that they would be faithful to him to the last drop . 他们都在船长面前跪下来，苦苦哀求，答应对他誓死效忠。
