You should keep some money reserve for a rainy day.

你应储备一些钱以备不时之需。

Sunny days are predominant over rainy days in desert regions.

在沙漠地带，下雨天少得可怜，绝大多数日子艳阳高照。

And guess who didn't save anything for a rainy day?

猜猜谁没有存钱以备不时之需？

We put a little of each paycheck away for a rainy day.

我们会从每次的收入中抽取一部分攒起来，以备不时之需。

The surface of the road in the rainy day is very slippery.

雨天路面很滑。

This is what rainy days are good for.

这就雨天的妙处。

" Putting money away for a rainy day" is another way to talk about saving for the future.

“未雨绸缪”来打算的另一种说法。

Or save them in a box that we go and review on a rainy day.

或者把它们保存在一个盒子里，在下雨天去查看。

Now, what about rainy days? What can your guests do when the weather's bad?

那么，下雨天呢？当天气不好时，你的客人可以做些什么？

The vicinity of the apartment to his office was an advantage on rainy days.

这公寓离他的办公室很近，在雨天时一大优势。

Rob, do you use an umbrella on rainy days?

罗布，rainy days（雨天）你打伞吗？

Oh, no. It's raining. What can we do in New York on a rainy day?

哦，不。天气下雨了。在雨天的纽约我们能做什么？

'Twas a rainy day when I went to play down by the sea.

那一个大雨瓢泼的日子，我去海边玩。

I dug into our rainy day fund and bought this beautiful used jukebox.

我查看了下我们的救济金然后给大家买了这台漂亮的二手点唱机。

When a rainy day came, the swan just sat still and let it rain.

即使在下雨天，雌天鹅也冒雨坐在那里一动不动。

But this Monday was a rainy day in the U.S. capital, Washington, D.C.

然而，今年的独立日美国首都华盛顿却迎来阴雨天气。

You should save money for a rainy day.

你应存钱以备不时之需。

There's nothing I like more than reading a good book on a rainy day.

没有什么比在雨天读一本好书更让我喜欢的了。

Recent cloudy and rainy days helped lower water temperatures slightly.

近日多云及有雨的天气略降低了水温。

Scientists say the moon has no weather, so there's never a rainy day there.

科学家表示，月球没有天气，因此那里从不下雨。