fallen off

基本解释

Like something had fallen off a shelf and it could just be put back up, even though it was broken.
就像什么东西从架子上摔落下来，而且还可以把它放回去，但是已经碎了。
If you look out of the windows on the port side, you will observe that the port wing has fallen off.
如果你从左边往外看，你就会看到那边的机翼已经脱落了。
After the dot-com bust, enrollment had fallen off dramatically, with people staying away from computer science for all the wrong reasons.
自网络泡沫后，人们因为错误的理由纷纷拒绝计算机科学，其入学率急剧下降。

His name was Arnold Parks. He caught another worker who had fallen off the top of the canyon.
Satan has roused himself from off the burning marl, and he stands in order to call up his fallen minions, to rouse them to acts- great acts of heroism.
撒旦已经从灰土中站起身，召唤着他同样堕落了的随从们，唤醒他们实现英雄之举。
耶鲁公开课 - 弥尔顿课程节选

Yes, but the ones aimed at queer women have mostly fallen off it again.
FORBES: Strange Newspaper Questions We Can Answer: Why Isn't There a Grindr for Lesbians?
U.S. price increases are turning them off, and interest has fallen off from the Eurozone crisis countries.
FORBES: Rising U.S. Prices Turn Off Foreign House Hunters