?????

95?????????????(??)??2020?????2.6?11%??????γ?????????

?????????????????????￡????????????????????????Ч??????Э??????????????

???????2020??(С)1??2???????1?????ó??彨1??????????????????弶ó???

???2020???100????1000???????????“м??????ο????б”????

?“+?”????O2O???????????????????????????裬????????

????????????Χ???????????2020?????10??????10%( )