????:1????????:??????

2???????????

3?????600?????

4?????????

5?????

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“??????????PAR40+????,???35000????????????????,???????????????500?????”???(??“?”)??????????

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

????????“????????”????,????????????,????,?????????????70????,???????????????????

“????4???????,????0.015??,?????????????????????????????0.05?????????????”????,?????,????,?????????????15?,?????????????????,?100??3??5?????????????????????

????,?????????200???“???????????????8%????????????10%,???,???????????????,???,???????,?????????????20%?”????????

?????????????????????????,??????????????(???????????????“?”)???22????,???????????????????????????,??,???????????????

??,??1987?????,?,?NIKE???????????????

“??????????,???????,??????????8?????,????????1600????”???????????,??,??????????????????????????????????????????????????,???????2????????????????

?????????,????????????????????1300???????,??????????1?????????????5??????900????

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??????????????????1999??(??????????????????????????“??????????????”),??,?????????????????????????????,????????

“2023??,????????,?7??2024????????5?????????????,????????????????????????5???????,????????”????

??,???,??????????????“?????”??????“???????,??,???”?????

??,2021???????2023???,????54.8?????????????,??????????????642???????????,??9??,???????????????????8%??????????????????????(?????)

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