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

2????????

3???????????

4?????

5?????spa???

????11?????????????4?? ???4??,?17???????,????????????????“????”??????,??13.17??(?,???)?

?????????????????,????????????,??????640??,??40%,??2.33?????,??????,??????????????????????

???,???????????,??3.65???3.18????2.96??1.79???

????,???767?,????;???????315?;???1.85??????

??“??”????,???11?3??49???????????,??“???”?????5??????11.5%?

??,??,???????????4????,?????????????

?,??????“????”??1.99???????????,???????????3??????692???????,?97.97???(??????) ?????:??????