????? ?????

????

• 1????U16??????:????????????
• 2??:??????4????????????
• 3??????????4??????????
• 4??????????????
• 5?????????????????????
• 6?????????????????
• 7??2G?3G???????????
• 8??«??»?????????????
• 9?????????:???3???«??»??
• 10??2G?3G???????????
• 11??:???????????????????
• 12????2????????????????
• 13?????????:???3???«??»??
• 14«?????»??????:????????
• 15?????????????4??????
• 16????????4????????????
• 17??????J?:?????????????
• 18?????????????????????
• 19????????4????????????
• 20????:????????????&???????