【铁中铮铮】〖ti zhng zhng zhng〗[tinguished among men; an outstanding person among mediocre people; the finest of metals -- an outstanding person]

铁鞋踏破著诗典，

中外驰名汉英翻。

铮亮明光世界语，

铮铮有声大同寰。

比喻才能出众的人。Metaphor talent ability outstanding of person.同：铮铮铁骨。