?? “???????????????”??
????:1???????app:???????
2??????
3???????
4???????
5???????????
??????????9??27????????????? (?? ????)9????????27?????,?????,“????????????????”????????,?????????????????????????????????,??????“??????”???????
?????????????????,??1000???500???489???????????,????,?????????,?????????????“??????????????????????????????”?
???????,??,??“??,??????????,?????????????????????????,???????????????????????????????”???????????????????????,??9?24??,?4034?,?6850.5??????????????,????????????????7.2??,?????95%,??2000?????????;????1754?,????????????3257.5?????,??????2.5???????????????;???????25338??????????,?????????2144.68?,???????1.26???
“??????”????????,?,??????,???????“????+??????”???
??,????????????????????,??????????«????????»,???(?) ??????:?????????