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本帖最后由 leohu 于 2011-11-2 14:06 编辑
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如果限速50,大家都开60,你会开多少?9 Q7 m a2 I& g' O$ O4 ` `
60, and more when i am passing.6 h$ f& g9 M, o2 Q
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在限速50,推荐速度35时你又会开多少呢?
2 |: a, |/ P0 k5 Q3 d2 pnormally 50, depending on the car/truck i am driving, and weather/traffic condition, possibly less.! A* U! e4 C `/ _+ u
' ^+ W( z( U N) D5 U$ y在冬天的路面99%是没有冰雪的,只有1%是滑的,限速50你会开多少呢?3 C; P9 ~# H w5 a+ X% h- h& s
Winter is different, speed doesn't matter, only distance to other cars matter. The traffic flow will tell you how much you should be driving. |
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