The sun sends forth light and heat.

太阳发出光和热。

《新英汉大辞典》

They could sit in the shadow when the sun shed strong light and heat.

当太阳发出强烈的光和热时，他们可以坐在阴影里。

youdao

The sun radiates both light and heat every day.

太阳每天发出光和热。

youdao

Light and heat from the sun can change chemicals in the skin.

VOA: special.2010.07.06

"We use some kind of light oil that we heat up and we actually work it into the oily feathers.

VOA: standard.2010.06.08

Blackening copper allows it to absorb more light and heat, increasing the range of uses for the metal.

BBC: Copper wire

It was wood that gave light and heat to the oldest of civilizations.

FORBES: Designer Unveils Wooden Light Bulb

On his ascent of K2 he took a pair of micro-hydroelectric systems to give non-smoky light and heat to two remote villages.

ECONOMIST: Roger Payne