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

2?????????????

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

4???????

5???????150??

?????????,???????????????6.8??????????,????????????,?????????????

??????????????,??,????????????????????50?,?????,?????????

????

4?350???????????,30???????2?????????????,?????

9????????40???????????,????????????????????????,????30????

?????9??50???????????,????

?200??;????????150???,????????????????200??????????????

(?????????)

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