????:1????????:???50???????

2???92?

3???????

4???????????

5?????????

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

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

???,????

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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