a (future) time of financial need;

"I am saving for a rainy day"

a rainy day always gives me the blues.

下雨天总是使我心情抑郁。

in a taxicab on a rainy day in new york city, gretchen rubin, 41, suddenly asked herself what she wanted most in life.

在一个雨天，坐在纽约的一辆出租车上，41岁的格雷琴.卢宾突然问她自己，生活中她最想要的是什么。

the idea of saving for a rainy day originated with farm hands whose work depended on the weather.

「保存」雨天是源自农场工人之手，因为他们的工作依赖天气。

it had been a rainy day and the steps leading to the car park were wetter than i realised.

雨下了整整一天，通向停车场的台阶比我想象得要湿滑得多。

ujdge a person not by appearance but by the way he/she handles a rainy day or a lost luggage.

不要根据外表判断一个人，而要看他（她）如何应付雨天或者丢失行李这样的「不幸」境况。

the reason it's difficult to get a cab on a rainy day in new york is partly because cabbies do such good business that they go home early, having met their daily target.

下雨天在纽约很难打到车的原因之一就是，下雨的时候，出租车的生意极好，司机很早就能完成今天的份额，之后他们就收车回家了。

the rainy day drearied the football match.

雨天使足球赛变得索然无味。

on a rainy day the soup is comfort food at its finest.

在雨天，汤是很舒适的食物。

the idea that governments should put something aside for a rainy day has a long and respectable history.

认为政府在雨天应该储存一些东西的观点，在很长的历史中被人接受。

but the more options you have when a rainy day arrives, the less you need precautionary saving.

不过，当雨天来临时，你拥有的应对选择越多，你也就越不需要预防性储蓄。