????:1???????:????500??

2??????????

3???9295?

4?????V

5?????vx

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

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

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

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

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

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

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

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

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

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

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

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

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

????,?????

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

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

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

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