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本帖最后由 leohu 于 2011-11-2 14:06 编辑
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; \' x O" g, \% E2 J3 K. [如果限速50,大家都开60,你会开多少?; U: h! w& {3 _) i+ L- j
60, and more when i am passing.
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在限速50,推荐速度35时你又会开多少呢?% D; n2 v$ m. x# v$ e* F* P
normally 50, depending on the car/truck i am driving, and weather/traffic condition, possibly less.
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1 I$ ]1 L2 Z1 d9 q" e1 d% c' _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? A- r, F; }( n C+ k, J1 n% X$ I4 {
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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