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

2??????

3?????????VX

4??????

5???????

???11????25?? (??? ???????)??????????25????????????????????????3???????10????????????????????,???

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

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

???????????????,?????????????????,“???,?????”??????????,?????????????:“Apple????200??????????80%???????”

?????10?????,??,????,??????????????????

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

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

?????50%,????????????????????????500???????????60%,??????????“??????????????????”?????????????????,??????

??????,??

??????????,?????35?????????????????????????????????,???

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

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

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

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

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

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

???,?????????,??????????????,????????????2??

????,????????????????????48%?,????5.42???????????????;60%????????,???15.26??????????????(?????????) ??????????????????????:??????????????????