??? ?? ??? ???? 72??[???? ??? ???]... ???? ??. ????? ??? ?? ??? 20～30%? ???. ????? ? ? ?? ???? ?? ? ?? ??? ???? ??? ??? ???????.??? ...2019-11-07 ??? ? ??? ?
![??? ?? ??? ???? 72??[???? ??? ???]](https://dimg.donga.com/a/284/160/95/2/wps/NEWS/IMAGE/2019/11/07/98250581.1.jpg)