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2?????????

3???????????????

4????????

5???????

???????????10??16?? ??,??,??????????????????????????????,?????;???????,???????????,????????

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?????,16???????????????18??????,?????????????????????????????????????????????,??,???????????????????????????????????(100~150???????),????20~40????,??50?????????????????,?(20~25????)?

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?,18?????????19?,??,??,?????????????????????????????????????8~10?,??????????????????????10~12?,?????????14?????????????4~6???????????????????,??7~8??,??7~8????,?8~9??

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10??16?????08?????17????08???????,??????????????,?,?????(10~15??)????????????????????????????????????????????????????????????????????,????,??????????(50~60??)?????4~5?????????????????

????(10???????16?08??-17??08????) ??????:?

10????????????????????17????????08?????18??08????,???????????????????????????????????????????????????,?,??,??(20~25????)????????????????????????????????????????????????????????????????????????????????????????????????????,????????,???????????????????????????(50~90???????)?????????4~6??

??(10????????17??08???????????-18?????08?????) ?????:????

10????18??08????????????????19?????????????????08????,???????????????,????????,????,????(20~25?)??????????????????????????????????????????????????,?????????????,?????????(50~70????)???????????????????????4~6???

???????(10????????18?08????-19?08????) ?:???? ??:???