I mean, maybe if you accidentally like leaned into the steering wheel or something like that.

如果是你不小心靠着方向盘，导致活门开启,或是发生之类的情况。

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But... Or say that the car is hurtling towards a switch that will drop the trap.

但是。。。或者是列车飞驰而来时,正好可以触发活门开关。

耶鲁公开课 - 公正课程节选