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

2???????

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

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

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

???????,???????????????????????????????(????????????????)?????????????“????”?????????????,???????????,“?????????????????????”??????????,????

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

????,???????????????????????????????????,????15%?,????6000??????,??????????1???,???????500????

?? ????:??,????????80%?

1????19???????,???????????(????????????????)?“?????”??????????????????,?????

?? ????:?????????????????????,??50%,“???????????????”????60%?

???,????,???????“?”?????????

???????,????4?????????,1????20??,??????????2?????????????????????????????????4?????????????????12?15%,??1????????????,???????????????5%?????????,??2000???

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