??? ?????????42????????????

????:????????????:??95??????

?????6???????????????8? ?,?????,????????????????,????????????????????8??,?????????;8??10?,?????????????????????;??????????

???????

8???????,?????????????????????,?,???????????????????????

?????

????6?8??13??????,???????????,??3~5?????;????????????????????????????????????????????????????39~42??

?????6?8??????????,?????????????????????????????????????????35~36??????,??,????????????37~39?,??40?????????????????????6??????????8?????6??

??(6?????????8??8???????????????-20?)

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

8????10??,?????????????????????????????????,??,??????????????????????????????????,?????

11?12?,?????????????????,??,???????????????????????????

13??????15????,??????????????????????????????,????,?;????????,???????????????

?????

6??8??8????9??8?,?????????????????????????????????????????????????????????????????????,????,????????????????????????????????,????????(100~180??)?????????????????4~5?????????????????????

?(6??8??????????????8?????-9?8??)

6?9??8????10??????8??????????????,??????????????????????????,????,???????????????????????(50~90???????)???4~5?????

??????(6??????????????9????8?????????????????-10??8?)

6?10??8??11???????????????????8??,??????????,?????????,??????????????????????????(50~90??????)????????????4~5????????????

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