He had what they called "Livery servants", not just servants, but servants who were wearing livery, it look like a military uniform.

他拥有一群被叫做"制服仆人"的仆人,这些人并不仅仅是仆人,而是穿着制服的仆人,他们的衣服就像军人穿的军装一样

耶鲁公开课 - 金融市场课程节选

This is Siegfried Sassoon in uniform in 1916.

这是1916年齐格弗里德·沙逊穿军装的样子。

耶鲁公开课 - 现代诗歌课程节选

Military dress or parts of uniform become seen just about everywhere.

城中遍布穿军装的人们

耶鲁公开课 - 1871年后的法国课程节选

But you've got Berlin, which was a very important town, but it's a very important city because it's got this huge garrison and it's got factories turning out military uniforms.

柏林曾经是个重要的小镇,后来成了很重要的城市,因为它有庞大的卫戍部队和工厂,这些部门专门生产军装

耶鲁公开课 - 欧洲文明课程节选