They're building a block of flats.

他们正在建造一幢公寓房。

She lived in the first block of flats.

她住在第一栋公寓楼。

She lives in a block of flats in London.

她住在伦敦一座公寓大楼里。

Once he landed on the roof of a block of flats.

一次，他把飞机降落在了一栋公寓楼的屋顶上。

This block of flats has a non-resident caretaker.

这座公寓的管理员不在公寓里住。