Another example of GEBSK is that the passengers in a train are moving at the viewpoint of the railway station but moveless for the train itself.

GEBSK的另一个例子是火车中的旅客对于车站是运动的，对火车本身是静止的。

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For railway Bridges, the load effect of irregularity lane and wheel weight imbalances is a moving harmonic force.

对于铁路桥梁，机车通过时，车道不平顺及驱动轮重量的不平衡产生的荷载效应是一种移动的简谐力。

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But will the stock be as reliable in making a profit for investors as the railway is in moving people around?

CNN: Hong Kong Packs the Train