你在什么时候可以超过另一辆车？When are you allowed to pass another vehicle?
当一辆车在人行横道停止时When a vehicle has stopped at a pedestrian crossing
当你离铁路平交道不到10米时When you are less than 10 metres away from a railway level crossing
当你完成超车后，能看到至少100米清晰的道路前方When you can see at least 100 metres of clear road in front of you once you have finished passing
当你行驶至一个盲弯或盲拐角时。When you are coming up to a blind corner or blind bend