This is the 3247th most frequent Chinese word.
前夜
The night before; eve.
In this sentence, '前夜' is used to specify the time period 'the night before yesterday'. It functions as a time indicator, providing temporal context for the action described.
昨天的前夜，我在家学习。
On the night before yesterday, I studied at home.
Here, '前夜' signifies 'the eve' of an event, referencing the time directly preceding the war. Its usage provides a setting for the described emotions.
战争的前夜，人们感到恐惧与不安。
On the eve of the war, people felt fear and unease.
In this sentence, '前夜' denotes 'the eve before the wedding', indicating the night just prior to this event. It sets the temporal backdrop for the expressed anticipation.