??�??????????�????

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

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

??????????1??6????????(??? ???????????)6??,??,???????�??????�???????????????????�??????�????????????????????????,????,??????????100??????????,????80???????????????

?????,????????????????�????�????,????,???????�??????????�????????�8?????????�????,�?????????�??????

�??????,?????�??????????????????????????�??????????????????????�????,???????????,??????????;?,??;????????,????;??,???;???????????????,????????????

??,??????,??,????�???????????????�??

???????????,?????????,?????????????????????,??,??100?;??,??????200???????????;???,???�???????????�??????,??????????????????????,????�????�????????50????????????

????????,?????????,????,????�??????�??????,?�???????????????�????,??????????????,?80??????????????????,???????????1?????????????????????????

????,??,?????,?????????????50??;???????????????(?????)500?????,???????????40%?(?????)?�30??�,????????????(??????????????)

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