idiom : common saying > skill of chinese boxing and sword play close an iron pestle can be ground down to a needle



Are you looking for: 只要 只要功夫深 只要功夫深铁杵磨成 只要功夫深铁杵磨成针 只要 只要功夫深 只要功夫深铁杵磨成 只要功夫深铁杵磨成针 More results...