?? ????????????????
![](https://image.chezhanri.com/2019/0627/20190627102427995.jpg)
????:1??????????:??????
2???28????
3????????100??
4?????v
5??????????
?8??7??(???????????? ??????????)?????????????,????(42.195?),??????????,??10????
???????????????????7?,?????????,?/????????????????2???????????59???????????13?????14??,???????/??????????3??00???43????15?????????????????????????/?????2????50?????????31????????
?????20???????????,??????,?????,???“?,?????,???????????,???”
???????????20??????????????,????,??????????,??????,?,????????????????,???????????????“?,?,???????????” ??????????????????:??????