uniform前面用什么介词

前面用介词in，例如：

1、Men and women in uniform out fighting and giving all for this nation and not one filthy rich billionaire or corporation has offered anything to assist this nation in crises.穿着制服的男女们出来战斗，把一切献给国家。没有一个有钱的富翁或是公司贡献给身处危机的国家一毛钱。

2、Go to hates a man in uniform who looks down on others.后藤讨厌那种穿着制服还小瞧别人的人。