In fact, wind exists because the sun unevenly heats the surface of the Earth.

事实上风是因为地球表面在太阳照射下不均匀受热产生的。

youdao

I noticed that we had slept until the afternoon, because the sun was heading to the west rapidly.

我才意识到已经睡到下午了，因为太阳公公就要落山了。

youdao

The chances of a disruption from space are getting stronger because the sun is entering the most active period of its 11 to 12-year natural cycle.

由于太阳正逐渐进入活跃时期，太阳黑子的活动周期为11年到12年。

youdao

She made a second recording of Elvis's songs because she thought the owner of Sun Records should hear him sing.

VOA: special.2010.04.04

This is because lighter colors take in less of the strong heat of the sun than dark colors do.

VOA: special.2009.08.19

This was because all you could see was the very blue sky and the very hot sun.

VOA: special.2009.01.14

The sky will be a deep, vivid red because the sun will, in essence, have turned into a huge red cloud.

ECONOMIST: To the ends of the earth

And the sky is blue, it says, because the sun produces white light which is made up of all the colours of the rainbow.

BBC: rainbow

Keene couldn't use regular paint because the sun and the elements would ruin it, so he used gold-leaf metals in blue, gold and green.

WSJ: I Love You, Man