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

2?????300?3??????

3??????150??????

4?????????

5????????

?????????????10??17???????? (??????????? ???????????????????)??,???????,??????????????????????????????????????,??????????,??????“????”?????????????

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

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

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

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

??,????????????????“????”“????”“????????????”“??”???????????????????14???,????“???????”???,?????,??????????

????“??????????????????”????????1976????????3?8??,???????????????????????????500?????,????,??????????

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

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

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

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