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

2????????

3????????

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

5???????????

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

??1?6??????(??????????? ?????)6???,???????????,???????????“????????”?????????“?”????????????????????,??,????100???????,????????80????????????

??????,???????????“??”??,??????????,????“???????????????????”????????????“8??????????”?????????,“???”?????

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

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

???????,?,????????????????????,??,????100??;??????,??200????;??????,????“???????????”????,????????????,????????????“??????”??50?????????????????

???????????,??,?????????,?????????????“??????”?????,?“???????????”?,??????????????????,??80????????????????????,?????1???????

??????,????????????????????????,????,????????50??????;??????(??)500???????????????,????????????????40%????(??)?????“30????”,??????(???????????)

?????????:???????