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• 1????????????????
• 2??1???2?!??????????????
• 3???????????????1?3?
• 4???????“????”?IPO????
• 5????:????????????????3.3?
• 6??:???????????????????
• 72017????????????10?????
• 8???????????:??????????????
• 9??????????????????
• 10??????????????????
• 11???????????????????
• 12????????????????????
• 13????????????????high?
• 144?7?22?????????
• 15?????????????????????
• 16???????“????”?IPO????
• 17??3?????????????????
• 18??????:?????????????????
• 19??2?????????0.4%
• 20????????!???????????