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????6??????????19?????? (?????? ??)??????19??????????,?????5??????????????????????,??5?????????

?100?????200?????????????????????,??????????50???????100??200??????????????400????????????100?5????

????????9??????????????,???,??200????50????,??4X100???????4X100????????,?????????

2008??????,16???????????,??????????200??400???????????????800???;4?????100?200??;2016?????;?????????100???????????????????;???32???,??5??????????(??) ???:?????????