北門

In a sentence

• 私は北門からキャンパスに入りました。

  I entered the campus through the north gate.

  In this sentence, '北門' is used to denote a specific entrance (north gate) to a location (campus).

• 図書館は北門の近くにあります。

  The library is near the north gate.

  Here, '北門' indicates a specific landmark (north gate) used to describe the location of the library in proximity to it.

• 北門を閉めてください。

  Please close the north gate.

  In this example, '北門' refers to a physical gate on the north side and is being discussed in the context of its closure.