楼上

楼上

"Upstairs."

In this sentence, '楼上' refers to the position upstairs where the speaker lives.

我住在楼上，那儿非常安静。

I live upstairs; it's very quiet there.

Here, '楼上' signifies the relative location of her office being on an upper floor.

她的办公室就在楼上，是501号房间。

Her office is upstairs, room 501.

In this example, '楼上' points to the upstairs location where the noisy neighbors reside.

楼上的邻居每晚都举行聚会，有点吵。

The neighbors upstairs hold parties every night; it's a bit noisy.