I wrapped the rug around the sick man's legs to keep him warm.

我用毯子把病人的腿包了起来，让他暖和一点儿。

youdao

Spotty had evidently stayed with Brownie to protect him from predators2, snuggling with him at night to keep him warm and nuzzling3 him to keep his spirits up.

显然，斯波蒂陪着布朗尼，保护它免遭其他捕食动物的侵袭，夜间偎依着它为它驱寒，用鼻口拱它振作它的精神。

youdao

But he still had his father's jacket to keep him warm.

但他还有父亲的外套可以保暖。

youdao

She claimed he had "hospital-induced pneumonia" and nurses did not keep him warm or care for him.

BBC: Ann Clwyd MP's campaign for compassion in nursing

The problem is that Jack, based in Washington, needs badly to bond with his moony son (Jake Gyllenhaal), who is sitting tight in the New York Public Library with plenty to read and a cozy fellow-student (Emmy Rossum) to keep him warm.

NEWYORKER: The Day After Tomorrow

On the kitchen table his lunch awaited him, a plate covered with an inverted plate to keep warm: chicken, mashed potatoes, cooked carrots, and green beans.

NEWYORKER: Waiting