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

2?????

3????????????

4???????????

5?????????

??10????14?? ???????????????:????????????????:??

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

“??????,???,???,???500???,??????,???1000?????”??????

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

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

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

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

“????,???????????????????,????”???,??,???????10????

??,??????,?????????30????,??1??,??????9??,??????“??”?

??,????,???,??“?”??????? ??????

?,??,???“???????????????????”????????,?“???????????????????????????????????”??????,??????????“????????1??????????”??????,???,??8???87?????????2.2?????????????????,????10????,??????????12.2??

???,????????,?????????????????,“???????‘??+???????+????????????’?????????????,?????????,????????????????1000??????????,??????7000???????”

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

???,?,??????????,??,???????,?????,??,???(?????????)

????:???