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

2???????????

3????????VX

4??????????

5??????

??2???????????????10?????????????????? (??? ??)???10?,??(1???28??????????2?4????????????????),??????????????????????,???????????????860???????????(??)????310???(??????????,??),????????????????166%?182%?

????“???????????????”(?????????????)??,??????,????????????????????????????????????860??(?),?????66???105??141??;?????????????????????????????15????????,???????

??,?????????166%?182%,??227%????????????????4000??,???????????40%???

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

?????????????,??450??,??45%??????????????????????????,??????????,?????70%?(??) ??:??????????????