fourth wall

US /ˌfɔːrθ ˈwɔːl/
UK /ˌfɔːrθ ˈwɔːl/
"fourth wall" picture
1.

第四面牆

an imaginary wall that separates the audience from the events on stage or screen

:
The actor broke the fourth wall by directly addressing the audience.
演員通過直接與觀眾對話打破了第四面牆
Breaking the fourth wall can create a unique connection with the audience.
打破第四面牆可以與觀眾建立獨特的聯繫。