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》

What fun it will be when you lie on the white sand in the warm sun.

在温暖的阳光下躺在白色的沙滩上，是多么快乐啊。

youdao

The workers drowsed in the warm sun.

工人们在太阳底下打盹儿。

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

The only school uniform you'll need is your teeny bikini as you dive into the outdoor swimming pool or bask in the warm sun on the resort's beach.

BBC: Daily deal: Relaxation in Puerto Vallarta, Mexico

Only the strut and expensive sunglasses gave away the fact that he was not a Dane out for a stroll in the warm Silkeborg sun.

BBC: man Robin Chipperfield on Froch-Watch

It was a day that could have happened only in a town like ours: the sun was bright, warm even, but there was a chemical haze in the air, a blurred, dusty quality to the light that we knew from having lived so long in the shadow of the works.

NEWYORKER: Something Like Happy