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

2?????????

3???????

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

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

????????6???????????7?????(????????? ????)????????????????????????????????,?,?????????204??,?????????????

??????????6????,?????,??,????????????????????????214??,????,?????????,???????????????1936???????

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

?????????,????????????????????????????,??????????????????,?????,???????????????4????????????,?1.74??????????????

???????,????????6??????????8?????,????????????,?????????,????????????????????????,????????,???(????????) ??????????????????:?????