礼之用和为贵，是中国传统文化中的一种重要观念。它强调了人们在社会交往中应该遵守的一系列礼仪和规范，以维护社会和谐和人际关系。

在中国古代，人们非常注重礼仪，尤其是在家庭和社交场合。他们认为，只有通过遵守礼仪，才能表现出一个人的素质和修养，同时也能促进人与人之间的互相尊重和信任。

礼之用和为贵的观念，强调的是礼仪的实际作用。通过遵守礼仪，人们可以更好地掌控自己的情绪和言行，避免冲动和过激的行为，从而避免破坏人际关系和社会和谐。此外，礼仪还可以增进人与人之间的情感联系，让人们更加感受到彼此的关心和关爱。

然而，随着时代的变迁和文化的交融，现代社会中的礼仪也在不断地改变和演化。有些人可能认为，礼仪已经过时了，不再适用于现代社会。但是，我们应该认识到，礼仪的本质并没有改变，它仍然是一种表达尊重、关爱和信任的方式。

因此，在现代社会中，我们仍然需要遵守一定的礼仪和规范，以维护社会和谐和人际关系。同时，我们也可以根据现代社会的特点和需求，适当地调整和改变礼仪的形式和内容，让其更加符合现代人的生活和价值观。

In Chinese traditional culture, 'the use of ceremony and propriety is paramount' is an important concept. It emphasizes the etiquette and norms that people should follow in social interactions to maintain social harmony and interpersonal relationships.

In ancient China, people attached great importance to etiquette, especially in family and social occasions. They believed that only by observing etiquette could one demonstrate one's quality and cultivation, and also promote mutual respect and trust among people.

The concept of 'the use of ceremony and propriety is paramount' emphasizes the practical role of etiquette. By observing etiquette, people can better control their emotions and words, avoid impulsive and extreme behavior, and avoid damaging interpersonal relationships and social harmony. In addition, etiquette can also enhance emotional connections between people, enabling them to feel more caring and loving towards each other.

However, with the changes of the times and the integration of cultures, the etiquette in modern society is constantly changing and evolving. Some people may think that etiquette is outdated and no longer applicable to modern society. However, we should recognize that the essence of etiquette has not changed, and it is still a way to express respect, love, and trust.

Therefore, in modern society, we still need to follow certain etiquette and norms to maintain social harmony and interpersonal relationships. At the same time, we can also adjust and change the form and content of etiquette according to the characteristics and needs of modern society, making it more in line with the lives and values of modern people.