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

2???????

3?????????

4??????????

5????????

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

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

??????,?5???,??68???,??“?????????????????????”“?????”??

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

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

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