ü
켱ֿ
ֱ ֽ 켱 ְ . 켱ֿ ?
. ִ ΰġ 켱ֿ ְ ϴ.
. 켱 ǰ ִ.
. 켱 ֿ .
. 켱ִ Ⱑ ־ Ⱓ ϸ ַ ȯȴ.
. 켱 ִٸ .
, , , , , , , , , ,
ؼ
켱ִ ֿ ǰ ֿ ռ ް ִ Ը .
켱ִ ο , ο , ȯĿ ȯȯ 켱ַ еȴ.
켱 80% ̻ 1996 켱ַμ ַ ȯ 켱̸ ֿ 鰡 1% . ݸ 켱ִ ְ Ⱑ ־ 3~10 Ŀ ַ ȯȴ. 켱ֿ 鰡 ϹǷ ִ ΰġ ϴ.
[ 濵к ؼ ]