嘿嘿，我也有此疑问。
If not only you drive on the street. You will slow down
我只减速到一定程度，使我到转绿灯时不至于速度为0。
what happen the one after next and next..? And next
看来你完全不明白我的做法。
In many cases, it actually speeds up the traffic
Exactly! Thanks for explaining.
海鸥飞处
2009-06-07 13:07:44嘿嘿，我也有此疑问。