????9??10??????????????????????????潻???У?????????????μ?4.69%????????60.91???????????1530????????????????1569??????????????????????????1???μ???
??????????????????????????????9???????e?????????????????????????????????????£????????????????????????????????????????????????????????????
????????????????y??????????????????GMV????????1%??9%??????жδ????????????6??30??????????????е???????????????????????????1152.71???(???185.92?????)????????????????????????202.45????????????????28%??
???????????????????62.73??????????????????????壬????????????5.14%????64.04????????1598.12???????