Cách sử dụng
The expression "curtain off" means to use a curtain or other divider to separate a specific area or space from the rest of the room or area. This can be done for privacy, to create a separate area for a particular activity or to hide something from view. For example, you might curtain off a corner of a room to use as a home office or to separate a dressing area from the rest of a bedroom. It can also be used in a theater or performance setting to indicate the separation of the stage area from the rest of the room.