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????

• 1????????????:????????????
• 2?????????12????????
• 3“???”?“???”,?????????????
• 4????????????????????
• 5????????:????????????
• 6??????????172?4.9???36.7?
• 7?????????10?????10????
• 8?????????????????????
• 9?????????????????7???
• 10??:?????????????????
• 11??2???????0.8%??????
• 12???????????????????
• 13????????????:???????
• 14??????????????????????
• 15???????5?????:????????
• 16?????????????????????
• 17????3???????7.2%
• 18??????????????
• 19ISM??????????????
• 20???:????????????????