发掘者只挖出了一些泥.The excavators have dredged up nothing but mud.(负责招收新人的)人才发掘者一直就在寻找具有优秀潜质可供开发的人.Talent scouts are always looking for a diamond in the rough.今日的许多电影明星最初都是由人才发掘者发现的.Many of the great movie stars of today were or...