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

2???????wx

3?????

4???????????????

5??????????

????????????2??????6????????? (?????????????)??????????6??,?????????,????????????????4.36???,?????????????5600?????????????,????????“?????”?????

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

???,????????????????,?????????3%????,????????????????????????????????

??????????????,????,??,????????????????????,??????????,????????????,??1000?????????????19.4%?(?????????????????) ??????????????:????