This is the 3036th most frequent Chinese word.
誓言
A solemn vow or promise.
In this sentence, "誓言" (vows) refers to solemn promises exchanged between individuals, particularly in a relationship context.
他们互相许下了永恒的誓言。
They exchanged eternal vows to each other.
Here, "誓言" (pledge) indicates a formal and emotional promise or commitment towards a cause or ideal.
他的爱国誓言感动了许多人。
His patriotic pledge moved many people.
In this case, "誓言" (vow) is used as a personal declaration of assurance and earnest intention.