????:1?????????:600???????????

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

3???????

4??????

5???????

??????????,??????,????????5-6??,?16??????????????????,?????????????????????,?????????????????????????????????????????????????????????????????????????????37~40????,????6?????7?????,?????????????9???

??????,?????????6??14????,228???????40?,??????????????????5?????5?,?????85?????,????3.8????,????(6??????13????,43.4?)?

?????????????????,?????????????,??????,????,???,??????????????????????????????????????????????????????????????????????????????????????35~36???,?,?????????????????????????????????????????????????????????????????????37~40??

????????,????,????????,?????17??,???,???????????,????????????????(???? ?? ?)

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