They were in seventh heaven. They were on cloud nine.

他们简直非常愉快(in seventh heaven)，欣喜若狂(on cloud nine)。

Cloud storages are also prone to hacking.

云存储也容易被黑客攻击。

Dark clouds are often treated as precursor of a storm.

乌云通常被当作暴风雨的前兆。

Sometimes dark clouds have silver linings.

有时山穷水尽，但总会柳暗花明。

They can also track changes in the climate by measuring the clouds.

他们还可以通过测量云层来追踪气候的。

The wind blows away the clouds and sky is clear.

风把云吹散，天空得明朗。

The lecture was on cosmic gas clouds. That's funny!

那个演讲是关于宇宙气体云的。有趣啊!

The absence of the leaders could cast a cloud over the summit.

这些领导人的缺席可能会为本届峰会蒙上一层阴影。

It has a huge cloud computing service.

它有大的云计算服务。

The answer is that we don't yet understand aerosols and clouds well enough.

答案是，我们尚未能够了解气溶胶与云层。

You saw the little flower burst open, and a cloud rose, you say, like enchantment.

你看到了小花的绽开，一片玫瑰色的云雾，你说像有魔力一样。

Clouds drifted across the sky in endless procession, partially hiding the stars.

云朵绵绵不绝地依次在天空里荡过，隐失了些许的星星。

A black cloud was rising from the shattered summit of the mountain.

一股黑色的烟云从炸开的山顶升起，越升越。

Holmes's emotions begin to cloud his judgment.

福尔摩斯的感情渐渐蒙蔽了理智。

The sky is overcast with clouds and the rain is ceaseless.

云雾遮满天空，雨也不停地下。

It sent a thick cloud of ash several miles into the air.

喷发出的浓厚的烟雾冲上几英里以上的空。

As the ash cloud drifted east over the island nation one airport was temporarily closed.

随着火山灰向印尼东部飘流，一个机场被暂时性关闭。

To say that it is overcast means that the clouds are covering the sky.

说 overcast 的意思是说有很云遮盖了天空。

Those are procedurally generated clouds, Beth.

那些是程序生成的云，贝丝。

They concluded that what Hubble had seen was probably just a transient dust cloud.

哈勃望远镜拍摄到的可能只是瞬间形成的粉尘云。