头等车厢位于列车尾部。

First class accommodation is toward ___the ___rear of the train.

我们绕到房子的后面。

We walked around to ___the ___rear of the house.

损坏似乎发生在冰箱后部，电机所在的位置。

The damage seems to be at ___the ___rear of the fridge where the motor is situated.