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

2??????????600

3???????

4???????

5?????VX

??????10?????14???????????? (??????????? ????)?14??????????1400??60?????,???

?????????10??14??18??,?????????100???????????????????????????????????????????,??????????????60???????????????????????,?????16?????“?????”?15???????????????“?”?12???????????“????????”??????????????????,??????????????????????21???????“?????”????????????????????

????????15??????“????????????”,??300????,?5?????,???????????????????????????????

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

???,????????????????????????????,??,?????3?????????????1400????,??????????????????????,????????????????

?,????????,???????????????,???????????,????

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