Go to the teachers' office.

去教师办公室。

Is this the teachers' office?

这是教师办公室吗？

Hi. Is this the teachers' office?

你好。这是教师办公室吗？

Excuse me. Where's the teachers' office?

打扰一下。教师办公室在哪里？

Classroom 1 is under the teachers' office.

一号教室在教师办公室下面。

The teachers' office is next to the library.

教师办公室在图书馆旁边。

You are not supposed to enter the teachers' office unless you are allowed to.

除非得到允许，否则你不应该进入教师办公室。

The Teachers' office is next to the headmasters'.

教师办公室就在校长办公室旁边。