開場白

Simplified: 开场白

kāichǎngbái ㄎㄞ ㄔㄤˇ ㄅㄞˊ

    • prologue of play
    • opening remarks
    • preamble (of speeches, articles etc)

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
opening speech
Meaning
The introductory words at the start of a performance, speech or article; an opening remark or preamble.

Sources