So it is dark overhead and overcast.

所以天气是多云的而且乌云密。

The clouds are gathering for a storm.

阴云密看来快下暴雨了。

The sky was overcast with clouds, and there was a mist hanging over the city.

天空乌云密，城市上空笼罩着薄雾。

And it's this horrible dark cloud above my head now.

这是密在我头上的沉沉乌云啊。

I can see the cities on it with my naked eye.

上面城市密， 我用肉眼就能看到。

No, it's not raining now. But the sky is still very cloudy.

现在不下了。但是天空仍然是乌云密。

There's a special patch of the sky where we have thousands of planets.

天空里有一个区域密着数千颗行星。

Why don't you just look up in the sky and see if it is cloudy?

你为什么不抬头看看天空看看是否乌云密？

Now as he returned to the inn, a worried expression clouded his face.

当他返回酒馆时，脸上愁云密，焦虑万分。

Thunder rumbled as dark clouds filled the sky. Rain poured down.

天空中乌云密，阵阵，下起了大雨。

Many and great were his explorations of the starry universe.

他对繁星密的宇宙作了许多伟大的探索。

And officials are increasingly worried by the cloudy growth outlook.

阴云密的增长前景让官员们日益感到担忧。

So, we are looking at the expression 'storm clouds gathering'.

所以，我们现在要学习的短语是“乌云密”。

And 'storm clouds gathering' — it looks like something bad is going to happen.

还有“乌云密”——看起来有坏事要发生。

We have 'succeeds', 'bagged' and 'storm clouds gathering'.

我们有“接任”、“占有”和“乌云密”。

And that's where we saw a crazy amount of plastic pollution on the coastlines.

我们在这里看到了海岸线上密着大量塑料污染物。

And from my window I can see that it's very overcast and dark overhead.

透过我的窗户，我可以看到天气是多云的而且乌云密。

" Unfortunately, it was cloudy in Crimea, " he said.

“不幸的是，克里米亚阴云密。”他说。

In days that are cloudy He's making his wax

在乌云密的日子里，它制作蜂蜡。

Well, it was quite sunny this morning, but the clouds have started to roll in now.

今天早晨天非常晴朗，但是现在开始乌云密了。