????????????????

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• 1??:???????????????????
• 2??????????“???”????????
• 34?7?13?????????
• 4????????4????????????
• 52?????????????????
• 6??«??»?????????????
• 7???GPS??2????:????????
• 8??????????????????????
• 9??????????????36?????
• 10???GPS??2????:????????
• 11??:??????0.7???????5.84?
• 12??????????????
• 13???????150????
• 14????????????????
• 15???:???????????????????
• 16????????:????????????
• 17?????????????5???7???
• 18??????????????????
• 19?????:???????????????
• 20?????????4????????????