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

2?????????

3???24????????

4???????

5????????

?11????????26? (?? ???????????????)????26???,??????????????,??,“??????????????”????“?????????????”?????????????????????????????????70???????????(??,???????????????????????????)???120?????????????,??????80??????160???????????????

?20%,????????????????????????????????15%?????????????????????????40%?

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??,??,????????1400?/???????????????/???2000??/??/????????????????

??????????,?????????????,“????”?????????????????????“???????”???112?224??????;??5600????/????????

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