????:1????????:????spa??

2???????????

3??????????

4??????????

5?????????

??????????????,???“??????????????????????”“??????”???????????????????????,????????,????,???????

????????,?????????,??“??”“??????????”?3.8?,????????????????????

?????????,???????????,??“?????????????,???,?????”???????????

?????????:?????????????????????,?????????????2.4??;????1200?,???20%?“???”??????????

?,????“???????????”???,???????????????,????,???????1.06?????,??90????????,????,?????????????

????,??????????????????????,???1.4%,?????????????9????????,????

????“??”?????,???????????????????????????,???????,???“??????”?

?????,??,?????????????,??????????????????,?????????

“?????????????????????5??,????,??????????????”???????????

???,???????????????????,????????????260????????????,????????????????160????????????????,?70????“??,???‘?????’????,??????????”

??,??????????,????????200??????????????????????????,???5.5%??????????????????????3.7%,????,???

???????????????,???????????????,?????????,???????????????????,???

“??????,????????????????????????????????????????????????????????????????????,??,????????????,????????????????????”???

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