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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