We traced the trouble to a faulty transformer.

们查出故障出一个有毛病变压器。

The rocket flight had to be aborted because of difficulties with computer.

脑出故障，这次火箭飞行只好中辍。

Our car broke down on the outskirts of the city.

们汽车市郊出故障。

There is a fault in this machine.

这台机器出故障。

There is something wrong with the motor.

机出故障。

My car overheated and broke down.

汽车变得过热, 出故障。