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

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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