◇?????? ＜??＞ ▽??? △IB(???) ??? △???(???) ??? ▽??? △IB?????? ? ?????? ??? △ESG??? ??? ▽??? △ESG???? ??? △??〃 ??? △????〃 ??? △IB?????? ??? △IPO3〃 ??? ＜??＞ ▽??? △?????? ??? △IB????〃 ??? △?????〃 ???
◇???? ＜??＞ ▽?? △???????? ??? △???PWM〃 ??? △??? ??? ▽?? △????? ??? ＜??＞ ▽??? △???PWM ??? △?????? ??? △??〃 ??? ▽??? △??????? ???
◇??????? ＜??＞ ▽?? △CBS ?? ??? △IT 〃 ??? ＜??＞ ▽?? △??????? ?? ???