???????? “??? ??? ? ??”? ??? ???? ??? ??? ??????? ??? ????.
??? 5? ?? ??????? ??? 97~98???? ?????? 4???? ????? ???? 3?? ?? 5???? ?? ??? ?? ??? 1?1?88? ????.
??? 7?4???? ???? ???????? ??? ??? 2?2?? ??, 7??? ???? ?? ???? ‘??? ??’? ??? ??.
4?? ??? ???? 2??. 1???? 25?22? ??? ?? ??? 2?? ?????? ???? ???? 3??? ??? ??? 39?24? ????.
??? ??? ?? 3??? ??? ??? ??.
??? ??? 4?? 3??? ???? ? ???? 2?, ???? 1?? ???. ??? 24?? ? 7?? ???? 3?? ???? 30%?? ??? ?? ??? 18?? 9?? ?? ???? 50%.
??? ??? 3??? ??? ?? ?????? ?? ???? ?? ??, ??? 53?42? ???.
??? 3?? 1?30?? ?????? ???? 5???? ????? ??? ???. ??? ??? ?? ?????? ??? ??? ??.
??? ???? ?? ????? 25?, ???? 21?? ???. ??? ??? 27??? ??? ??? ????.
?? ????? “5????? ??? ??? ??? ?”??? “????? ??? ??? ??? ?”??? ????.
〈??〓?????〉
??
??
??