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You mean the passengers of high-speed rail? Of course you have to do it, if you can't get on it, don't be suffocated when you sit down on the train that day.
OK.
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There is a button to open the door on the outer wall, and after entering, press the door close button in the middle of the door, and then pull the anti-lock safety pin.
It can't be there, isn't it a clear invasion of personal privacy?
In the blink of an eye, I was a fourth-grade elementary school student. The teacher's lectures are deeper and more complex, and the students are more diligent. What should I do in the past, in the future? >>>More
Light rail, high-speed rail cars have toilets. The toilet is generally located near the junction of the two carriages.