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

2???????

3?????qt???

4????????

5????100?

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

???12???????????????3?????????????????(???)??“????”?????????,??????3???????,???????????????????“?????????”??????????????,??

?????????1??,???????????????3?????????,????

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

“????????????????????????,???,????‘??’???,?????????????????????????,????????????????????????????”????????????

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

??“????????????”,??,???,????1.3????????2.2?????,??????1.4??3.4????????????500????????????????

??????????,?????????????????????“???”??,????????,????????????,???????????????????????????,???????,??????6.6%??12.8%?

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

“????,???????????????????????????,?????????????,?????30?????????????????/?;?????,?????????????????????13??????????,??????????????????????????????????50??????????????,?????????10000??”???

??,???????????(??)?????????????????,?,????????????????????????????????????????????????????????????,???????????????????????????????????????????????????????????,???????????????????,?????34.7%?

?????????????,“??????????????????,???????????,????‘????????+????+??????????????????’?????????????????,???????????????‘??’,???”(??????????)

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