If door is closed, when you step out of the office, you have to close the door gently.

如办公室门原来是关闭的，出门后应轻轻把门关上。

youdao

If door is closed, when you step out of the office, you have to close the door gently.

如办公室门原来是关闭的，出门后应轻轻把门关上。

youdao