[??]???????

△??? ?????? ??? △????? ?????? ??? △?????? ??????? ??? △?????? ????????? ??? △????? ???1,2?????? ???

◇??????? △?2??? ???? ???

◇??????? △?????? ??? △?1??? ???? ??? △?1??? ???? ??? △?2??? ???? ??? △?3??? ???? ???

◇??????? △?1??? 1???????? ??? △?1??? ???? ??? △?1??? ???? ??? △?2??? ???? ??? △?3??? ???? ???

◇??????? △?3??? ???? ??? △????1??? ???? ???

◇??????? △?????? ??? △?1??? ???? ??? △?2??? ???? ???

◇?????? △???????? ??? △???????? ??? △???????? ???

◇????? △?????? ??? △?????? ??? △?????? ???

???? ?? eco@donga.com