求翻译：从周公制礼乐起始，礼节就已不仅仅是人的一种美德，而成为一种不可逾越的行为规范，只有合乎“礼”的才是合理的，否则便是大逆不道。是什么意思？

Ritual starting from the Duke system, courtesy had not just a virtue, and become an insurmountable code of conduct, and only in line with the "ceremony" is reasonable, otherwise it is outrageous.

Zhou Gong music system from starting, courtesy is not just a virtue, and to become an insurmountable norms of behavior, it is only in line with the "gift" is the only reasonable, it is asking too much.

From the week metric system ritual music outset, the courtesy on already was not merely human's one kind of moral excellence, but became one insurmountable behavior standards, only then conformed with “the ritual” was reasonable, otherwise then was the treason and heresy.

Metric music starting from week, etiquette is not just a virtue of man, and becomes an insurmountable behavior, only out of "courtesy" is reasonable, it is bad.

正在翻译，请等待...