Radiant heat from the Sun can pass through them to warm the Earth below.

太阳辐射热可以穿过这些气体使地球变暖。

youdao

Never will I allow my heart to become small and bitter I will share it and it will grow and warm the earth.

我绝不让胸怀狭窄，我要与人分享爱，使爱成长并温暖整个世界。

youdao

There is no light there would be no warm the earth, the earth will be a dark, the sun is beautiful is also good.

没有光明大地就没有温暖，大地就将一片黑暗，太阳是美丽的也是美好的。

youdao

Scientists say small changes in the sun's brightness can produce effects on Earth similar to two weather events in warm waters of the Pacific Ocean.

VOA: special.2009.09.29

Global warming theory holds that certain atmospheric gases warm the earth.

FORBES: Ten Years And Counting: Where's The Global Warming?

To find out how warm the earth was before that, climatologists have had to resort to indirect methods, such as measuring tree-rings, or counting the different isotopes of oxygen in layers of polar ice.

ECONOMIST: The hole story of global warming

Gripping the inner tube under his arm, he steps over the edge and half slides half stumbles down, feeling the warm sandy earth spilling over the tops of his feet.

NEWYORKER: Getting Closer