The title race is hotting up.

切尔西与曼联的冠军争夺战已接近白热化.

Her mother is hotting up the milk.

她妈妈正在给牛奶加热。

Thank you, Grandma, for hotting up my soup!

谢谢奶奶把我的汤加热了！

Competition in the textile market is hotting up visibly.

纺织业市场的竞争显然更加激烈了.

The speed of change is hotting up all over the world.

全世界变化的速度正在加快.

This is a marriage with 16 partners and domestic violence is hotting up.

这是一个有着16位伴侣的婚姻,而且家庭暴力正在升级.

With only a week to go before the election things are really hotting up.

还有一个星期就要进行选举， 一切越来越紧张了。