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• 1????????:????????????
• 2????????????:????????
• 3???????????????????
• 4????????????????12?19?
• 5Android??Windows??????????…
• 6???????(?)“??”“??”“??”????…
• 7???????5?????:????????
• 8??2???????0.8%??????
• 9????????????????:?????
• 10????3???????7.2%
• 11??????????!??????????40?
• 12????????????????????
• 134?3?22?????????
• 14??:????1??????????????
• 15????????????????????
• 16??3?????!??????????
• 17??????????????????
• 18??|????????:????????
• 19??????????????????
• 20??????:B?????????????