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

2????????

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

4??????

5????????

???????????????2???21??? (?? ??????????????)????????????????????????????????????“??”???????:???????????????????????????“??”?????3.9???????????“??????”,??????????,“??”???,??“???”?

??????????????????????????????(?????)????????????????????,???«??????(???)»??????

2?????????????????????????????21????,?????????????????????????“???”?????????????????????? ????????????????????? ??

???????????2????????????????????21???????,“????????????????????????????”??????,??????50??????,????????????,????????????????3.9????????????????

??

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

??????1940??????????“?????”????,????????,“???????????”??????????

??????????????????????,????????????????,??????????,?????????“???????”???“???????????????”???“?????”,????,????????????????????????7??,“?????”??????

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

??????

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

2019????,??????15???,???????????,???????????????????????

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

2??????21????????????,????“??????????????”???????????????? ?????? ?????

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

??????,??????,???,???????????????????,?“?????”?????????????????????????????,??????3.9???????????????????,?“?????”?????????????

???

????????????????,??????7???????????????“?????????????????????????????”????,????????????????,??????????????

???????????,?,????????64?????72???????????(??????????????3????????????????????????????????)??,?“????????????????????????”??????????????,?????“???????????????????????1/3”???“??”???????

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

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

??????????,?????????4????????????????????,??????????1993?????,??????????,?????

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

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