Her father was unhealthy and looked like a prime candidate for a heart attack. 她父亲健康状况不佳,看起来很有可能会心脏病发作。Cheryl is a prime candidate for the new managerial position.谢里尔是新的管理职位的最佳人选。The school is a prime candidate for closure.这所学校最有可能关闭。This is a prime candidate for best movie of the year.这是年度最佳电影的最佳候选片。