打铁

参考释义

打铁[dǎtiě]

• -forgeiron;workasablacksmith:

  ablacksmith;打铁的

  [谚]Ifyouwanttoworkwithiron,youmustbetoughyourself--onemustbeideologicallysoundandprofessionallycompetenttodoarduouswork.打铁先得本身硬。