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

2?????????500???

3??????????

4????????

5?????????

???????9??????????????29??(??????????? ???????????)?,?????,??????????????????????????????,????????????????,?????????,?????

???????????????????????,?????,????,?????,?????????120?????,?????????????????????????6??????,?????2??2?????????????????“???”?

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

??200????????????????,??????4?????????????40?8??10????,????5????????????????,????????????????????100?????????????????????????100????????????

??????35?????????????????????????????,????????,??????????,????????????????????????“??70%,?????????????????”

????,????,??????,?????43?????????????????

???,?????????????????,?,??????????,???????????,????????????,?,????????????????????“??”?

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

???????????1000?????,????????“????????????????????4000??????,???”

?????,?????????????????“??7????????”???????3???????????5????1000???2000??????????????????,??(???????????)???????(?????????)

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