求翻译：这种礼节不加区分地用于众人，就会失去自己的作用，说到异乎寻常的举止，我们不要忘记罗马皇帝君士坦提乌斯一世的傲慢。在大庭广众之中，他总是保持昂首的姿势，既不回头，也不低头，不去观看站在道路两旁欢迎他的人群是什么意思？

This etiquette for all, without distinction, will lose its role, when it comes to unusual manner, let us not forget that the Roman Emperor junshitan UST one of arrogance. In public, he is always keeping hold of positions, neither back nor bow, not to watch the crowd welcomed him on either side of the road