a gold medal hopeful的用法和样例：
- Bryony Shaw, a gold medal hopeful in the women's class, said: “The seaweed is as thick as a carpet, there's no way you can sail through it.
- Jack was decorated with a gold medal.
- He liked to fantasize that he had won a gold medal.
- She won a gold medal for her fine performance in the contest.
- The Olympic winner received a gold medal as an award.