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

2??????????

3????????50?????

4?????50?????

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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