The fuzzy-headed animals are just a means to an end, an excuse and a pretext to tramp through a pristine rain forest where the air is cool, the sun warm and the rivers Evian-clear.

这个有着毛绒绒的头的可爱动物仅仅是我们来到原始森林的借口。 这里空气清新，阳光温暖，河水清澈见底。

youdao

I could feel the warm sun on my back.

我背上感受到了阳光的温暖。

《牛津词典》

The grass had withered in the warm sun.

这些草在温暖的阳光下枯死了。

《牛津词典》

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

Each day, when the first rays of sun warm its ochre walls, the doline comes alive with the sounds of the red-green macaw, as formations of these exotically-plumaged parrots dive and wheel below the lip, periodically alighting en masse to bicker, preen and survey their domain.

BBC: Livin�� la vida Bonito

May the sun shine warm upon your face.

BBC: News | UK Politics | Paddy Ashdown's speech

The morning sun is warm.

NEWYORKER: The Cost Conundrum