1、他住在我家樓上。

* She lives on the upper floor above my home.

* Her home is upstairs above mine. (用 upstairs 的副詞性)

2、我就住在你對面的樓上 (用 upstairs 的名詞性)

* I live on the upstairs of the building opposite your home.

* My home is on the upstairs of the building opposite yours.

3、我住在你對面3樓

* I live on the third floor of the building opposite your home

* My home is on the third floor of the building opposite yours

4、我家在他們家的斜對面

* I live diagonally opposite their home.

* My home is diagonally opposite yours.