这个短期的预测可以让下一个交叉路口的交通指示灯有足够的时间去为将要驶入的车辆队伍做准备，海尔宾说，要点就是尽量避免让驶入的车辆队伍停下来。
That short-term anticipation gives lights at the next intersection enough time to prepare for the incoming platoon of vehicles, says Helbing. The whole point is to avoid stopping an incoming platoon.
一旦闪光装置被充好电，闪光装置上的闪光灯准备就绪，指示灯就亮起来，同时在取景器显示中出现闪光标记。
When the flash unit is fully charged, the flash-ready lamp on the flash unit lights and the flash mark in the viewfinder display appears.
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