The weather had warmed up during the week, and the snow was almost gone from the road.

连续一周来，天气不断回暖，此时路上已基本没有积雪。

youdao

The party soon warmed up.

聚会很快活跃起来。

《牛津词典》

As this air is warmed and picks up moisture, it becomes lighter than the air above it.

当这些空气被加热并吸收了水分，它会变得比上面的空气轻。

youdao

In essence, the audience left having been entertained by five fabulous actors and warmed-up for the cold facing them outside.

BBC: Review: Eastern Angles' Gills Around The Green

Bournemouth looked relaxed as they warmed-up and started the match with the irresistible momentum of a team determined to seal promotion in the spring sunshine.

BBC: Sport - Football - Burton Albion 0-2 Bournemouth

Ivory Coast international Drogba had been spotted with a hot-water bottle as he watched from the dugout during the opening half but it did not take him long to get warmed-up.

BBC: Blackburn 3-3 Chelsea