åŸ50幎åŸã«ã¢ã¡ãªã«ã§æ¥æ¬ã®ã«ã«ãæ²æ²¡éŠ¬é¹¿æ¥æ¬äººãšããã¿ã€ãã«ã§æ ç»åããããã ãªw
æ¥æ¬åœæ°ã¯éšãããããããã¬ã€ãªãã€ã³ããåžžèãšæãéå£å¿çãšå調å§åã培åºæŽè³ãããã«ã«ãåœæ°ã ãšw
æ¬åœã«æ£ããäºãäœãªã®ãããåãããªãã¢ãæ¥æ¬äºº
æ¥æ¬åœæ°ã¯éšãããããããã¬ã€ãªãã€ã³ããåžžèãšæãéå£å¿çãšå調å§åã培åºæŽè³ãããã«ã«ãåœæ°ã ãšw
æ¬åœã«æ£ããäºãäœãªã®ãããåãããªãã¢ãæ¥æ¬äºº