# 趁着春光去旅行 #
old subway in museum
In fact, it feels like the interior of the American subway today.
little difference
The biggest change is that the ceiling fans at the top have been replaced with heating and cooling
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# 趁着春光去旅行 #
博物馆里的旧地铁
其实感觉跟现在的美国地铁内部比
区别不大
最大的变化算是顶部的吊扇被换成了冷暖气
