像十月怀孕一样，先前总有好多月份要等待，然后就突然降临了。

As with being pregnant, it has always been months away - and suddenly it has sneaked up on me.

youdao

夜幕渐渐降临了， 他被安排坐下，并被告知稍坐等候， 然后突然间， 整个桥身被灯光勾画出了一个清晰的轮廊。

He was given a chair and asked to wait a little as darkness came on, then suddenly the whole bridge was outlined in lights.

youdao

今年的秋天好像突然间就降临了。

Autumn seemed to arrive suddenly that year.

youdao

And all of a sudden he had a crisis Well, I'm not going to get into the depth of it but our banks, because they wanted to make more and more money--and our investment bank, Wall Street--kept issuing different paper against mortgages so it made it simple to give a mortgage.

突然间危机降临在了他的头上,嗯~我不想继续深谈这个问题,但是我们的银行，由于它们想,赚越来越多的钱--还有我们的投行，华尔街--一直都在发行各种各样的抵押贷款票据,那样抵押贷款变得更加容易。

耶鲁公开课 - 金融市场课程节选