We developed buddy systems so that people would have people to go with them on the trains, if they are taking buses, no one would go around by themselves there is just kind of anxiety to what might happen.

我们形成了结伴制度,让人们结伴搭乘火车，如果他们乘坐公车的话，没有人会单独出行,对可能发生意外的焦虑在空中弥漫。

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But, I find that people use trains are generally very nice people.

但是，我发现坐火车的人大都是很好的人。

火车满载着幸福 - SpeakingMax英语口语达人

And, at the very beginning there was a train that went around the Wall of Paris, more about the walls of Paris another time, that's fun to talk about, and Parisians would take picnic lunches, and they'd get on the train, and then they'd hear these large explosions and realize that they could get killed by these large explosions.

一开始的时候,有一趟火车,是绕着巴黎城墙行驶的,下次我们多讲讲巴黎的城墙,这挺值得一谈,巴黎人会带着午餐便当,坐上火车,然后他们听见了巨大的爆炸声,突然意识到他们可能会被炸死

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