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

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

3?????98?

4???????

5??????

??9??11??????????????????? ?,??,???????????????????????????????????????,?????????????,??????????????????????????,????????????

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??,??????????????????????????????????????????????????,????(100~223?),??????40~86???

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11????????13??,????????????,???????????????????????,????????????????

?

11????13?????,?????????????????????????????????,?????,?,??????14?16??????,???????????????,??

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9?11??20?12?20?????,????????????????????????????????????????????????????????????????????????????????,????,???????????????????????????????????????(100~120??????)????????????????????????4~6?,?????,?????????????6~7??

?????(9????11???20?????-12??????20??)??????:????????

9?????12?20??13?????????20?,????????????????????????????????,??,????????????????????????????????????????????????????(50~90?????)??????????????4~7???????

??????(9??12?????????20?????????????-13??20?????)????:?

9?????????????13?20??14?????20?,????????????,???????????????????????,??????????????????????(50~70????)???????????4~6???

????(9???????????????13????20?????-14?20???????)?????????:??????? ??:???