?λ???????????????-???????
?λ????????????????,?λ???????????,?λ????????????
?λ???????????????-???????
?????
?????≥40??
??????
??40???????????????????????????"??????"(??????152??83)???μ?????????淨(jìng)??
???????????????????????????????С??????????????????????????????
????С?????????????
??????????????????????С??????????1000??????????10?ε???С??????
????????????????????????????????????2000??????????10?ε?????????
????????????????????????????????????????????????????÷?????
????ζ?????????????3000????????????????????????????e??????!
?????24??00??????????????а?????????????????????????ν???????????????????!
??????
1???????????淨(jìng)??
2?????????????????????????????????????????0:00?????????????????????????????
3??????????????????????????Ч??
4??????????e?????????Ч????30??
????????????????40407?λ??????????????http://austindefensivedrivingonline.com/shouyou/mhxy/
