The engine is overheating.

发动机过热了。

The engine was overheating and the car was not handling well.

引擎过热，汽车运转不正常。

The private sector is increasing its spending so sharply that the economy is overheating.

私营经济支出急剧地攀升导致经济过热。

In spite of having a new radiator fitted in Brisbane, the car began overheating, then conked out completely.

尽管在布里斯班安装了一个新的散热器，车还是开始过热，然后完全故障了。

Is the machine overheating?

机器过热吗？