This is the 3408th most frequent Chinese word.
序幕
"序幕" means "prologue" or "prelude."
Here, '序幕' refers to the beginning or start of a new phase, implying the semester is just starting.
新学期的序幕已经拉开。
The prelude of the new semester has already begun.
In this sentence, '序幕' describes the opening portion of an event, specifically a performance, promising anticipation.
这次重要演出的序幕令人期待。
The prelude to this important performance is very anticipated.
Here, '序幕' signifies a preliminary section that sets the tone or context for the main content of the drama.