"I stayed on because I was concerned about the roof and hanging lights and ventilation systems," he said.

“我留在火车里面，因为我担心车道的顶部和悬挂的灯会掉下来以及通风系统可能有问题，”他说。

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"I stayed on because I was concerned about the roof and hanging lights and ventilation systems," he said.

“我留在火车里面，因为我担心车道的顶部和悬挂的灯会掉下来以及通风系统可能有问题，”他说。

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