What do you need your own computer for? You can use ours.

　　你干嗎還要自己買(mǎi)電腦？你可以用我們的。

　　It is interesting to compare their situation and ours.

　　把他們的狀況與我們的相比很有意思。

　　It is possible to draw a parallel between their experience and ours.

　　在他們的經(jīng)歷和我們的經(jīng)歷之間找到相似點(diǎn)是可能的。

　　A hedge forms the division between their land and ours.

　　他們的土地與我們的土地之間以一道樹(shù)籬隔開(kāi)。

　　When you look at their new system, ours seems very old-fashioned by contrast.

　　看一看他們的新系統，就顯得我們的系統陳舊過(guò)時(shí)了。