时间和地点的副词 - 封闭区域副词

into or inside of a place, object, or area

outside a room, building, etc.

in or into a room, building, etc.

not inside a thing or place

inside or not beyond the limits of a specific area, period of time, etc.

not inside a building or enclosed space

to, at, or toward the place where one lives

in the place where one lives

在家,在住所

on or into a vehicle such as a bus, train, plane, etc.

在船上,在车里

on or toward a higher part of a building

on or toward a lower part of a building, particularly the first floor

in or to the room or building that is directly beside or nearby

on or onto the stage where the audience can see

in or to the area behind the stage in a theater that is out of the audience's sight

在后台,在舞台后面

on a means of transportation such as an aircraft, train, or ship