?? ??????????:?????? ??????30%
????:1????????:????????
2???????
3???????
4?????spa????
5????????98?
?“????????”?????,“??”?????
?,10?17367?????????????,?????????30.8%,?63.0%,??????????
??????????????????????????,???????????,10??????????1?10????????30????????????????,????????,??????????????1:10??1:13,?????
?????,????????????,10??1????27???????,??48??,??9??48%?
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