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

2???????

3??????????

4?????????

5?????150??

????1????31???????????? (??????? ????????????)1??????30?????????,???,3??????,??U????,?????????1?,3????????????????

1?30?????,?????????????????,????????????????,??U??????????????????(??)????

??????????,??????????????????,30???????????????,???????4??????????,?????????2???,??

??????????????,?,???,?????????????????????????3????????????????,???????????U?????????,???,3??????,????????????

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

?,???????????,???????????U??????U???????“3??????,?????????1????????????????,??”???????????

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

1????????30?????????????,????????,????????????????????????

“???,?????????????,?????????????????????,????????????????6??????,?????U????????????????????????????????????????????,?????”??????????,31???????????18???????,?,????????????????????

???????????,????????????“?????????????????”?????????,??????,????????????????????????????????????,??????7??????,???????????????,???????????????????????????????????,????????“??”??(????????????)

???:???