????2??????7? (???? ????)????55????????????,??????????7??????,????(????)????????????????1000????????????????????,????31.1%?

????????,?????(?)???????????????????22????? ????????

?????????,???(???????)?????????,??22????????????????????????????????????????“??”???????????

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

??????????????,????“??????????????”????????,????????(???)??????????,????7×24???????,?????????,??,??????

??,????????????????(????????????)?????????4??,??????????????85?????????????(??)

???:????????? ??“????”????

?? ???????(??)????????????????

????:1?????:??????wx

2???????

3??????????

4???????

5?????????

????2??????7? (???? ????)????55????????????,??????????7??????,????(????)????????????????1000????????????????????,????31.1%?

????????,?????(?)???????????????????22????? ????????

?????????,???(???????)?????????,??22????????????????????????????????????????“??”???????????

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

??????????????,????“??????????????”????????,????????(???)??????????,????7×24???????,?????????,??,??????

??,????????????????(????????????)?????????4??,??????????????85?????????????(??)

???:?????????