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

2?????????

3??????????

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

5???????????

??2?????22??? ?????????????,??????????21??????????,????????????,?????????????????,??????????????????????

?,??,?,??????“???”,???????????,????

“???????????”???????????????????

??:????

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

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

????????????????,????iPhone?????????????????????,??,?????????????,??????????????????,??????????

???:????