我们彼此都住得很近。

We all lived on top of each other.

我们对彼此来说意味着一切。

We were everything to each other.

他们似乎彼此极其相似。

They seemed to resemble each other closely.

他们彼此有好感，相处得很不错。

They liked each other and rubbed along quite well.

我们彼此常串门儿。

We were in and out of each other's flats all the time.