??12?????????12?? (?? ?)12??12?,?????????“????60”??(???????“?????????60”)?,?“??12”???????????????????????????????????????????,????????????????,???????????????????

???????? ?

“???60”??,??????????????

????????????????????????????????????????????,?????????????????????????????????????????????,?????????6??????,??9000?????????????,??(?????)???????????????????,??????????????????

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

?????????????:???? “????vx”????

?? ??????????????????

????:1?????vx:????????

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

3???????????

4??????

5?????????

??12?????????12?? (?? ?)12??12?,?????????“????60”??(???????“?????????60”)?,?“??12”???????????????????????????????????????????,????????????????,???????????????????

???????? ?

“???60”??,??????????????

????????????????????????????????????????????,?????????????????????????????????????????????,?????????6??????,??9000?????????????,??(?????)???????????????????,??????????????????

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

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