This is the 8277th most frequent Chinese word.
jessie
The word "jessie" is not a Chinese word; it is typically an English name.
The name '杰西' (Jessie) is used to refer to a specific person, indicating a proper noun usage to identify an individual.
杰西是我的好朋友。
Jessie is my good friend.
Here, '杰西' (Jessie) is mentioned in the context of a subject of discussion, emphasizing status as the topic of the information provided.
我听说杰西最近搬家了。
I heard Jessie has recently moved.
The sentence '如果杰西参加比赛' conditionalizes Jessie's involvement, demonstrating her potential action within the hypothetical.