城市高速铁路交通：一种城市乘客运输系统，使用地下铁路或空中列车，或两者结合使用。
An urban passenger transportation system using elevated or underground trains or a combination of both.
红色和白色条纹尾巴这架C - 47空中列车称为“ Bluebonnet美人”是典型的战前配色方案，在高能见度的安排为主。
The red and white striped tail on this C-47 Skytrain called "Bluebonnet Belle" is typical of pre-war color schemes, when high visibility arrangements dominated.
有句俗话说，“他们可以吃飞机除外外的一切在天空中飞行的东西，列车除外的一切在地面上运行的东西。”
There is a saying that "they can eat everything flying in the sky except for the planes, and everything running on the ground except for the trains."
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