????????:????????

2????8?11??????????????50???????????,????2??

?8?24????????,?10??1?,?????29??,????2???,????????????1????1??????,??,??????,?????????????????

2?????????????????8???????????????????16???,???17???????????????

?????????????,??60????????????????????????????????,????????????80???7???????

2?????????8???????,??????200????????,??????????

?????????????,??????????????????????????????,?,???

2???9????,???,?,????,??1.2??????10?20??,?100??????????????,??10???(???????? ??????????? ???? ???????? ?????????????????? ???)

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