?? ??“??????????????”“??”“??”??
????:1????vx:??????
2??????????
3???????
4?????
5??????
?????????????????12???????????4?????? (?????????????? ????????)“??????????????,?????,????????????????????????????,??????????????????????????????????????”4???,??,“?????+????”“?+?????”“???+????”???????????,???????,?????
??????? ?????????,???????“?????????????”?????????????,?,?????,??,??????????“????”,??????????????????????????????????,?????????????????????????1286????,????????
????????,?????94???????????42????????????????6??????????????39????????58?????39?????????????????????????????????????????????????,???“?????????”“???????????”“??”“?????”?????
????,??,????“????????????”????,?????260????,??,????“?????????????????????????????????????????????????????????????”??
???????????,???,??????,???16???????A??3??????10????????3?????????????????3????????????????1????,?????????????????????,??????????????????????,??????“??????????????????????”????????????????
???????????????12????,???90%??,??90%??,??100%,????????,??????(???)
????????????:??