This is the 8293rd most frequent Chinese word.
kathy
The word "kathy" is not a Chinese word; it is typically an English name.
In this sentence, "Kathy" (凯西) is used as a proper noun, specifically a person's name, which functions as the subject of the sentence and introduces the character.
凯西是一位善良的人。
Kathy is a kind person.
Here, "Kathy" (凯西) remains a proper noun and serves as the direct object of the verb "to meet." This demonstrates its use in an action context involving the subject.
我昨天见到了凯西。
I met Kathy yesterday.
In this example, "Kathy's" (凯西的) uses the possessive form to attribute ownership of the "advice." It shows how names integrate with possessive constructions.