????:1???????:??????????

2?????????

3???spa??

4????????

5?????????

???????????(???????????????):?????,???????????????????,??????????????

??????,?????????200?????????????6.2%??????4.5%?

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

??????????????????,??????10%??,?????700??????????????

???2.7???????????????????,????1.5???????????????

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