求翻译：“士人”这一阶层从产生到发展演变经历了漫长的时期，也产生了形态各异的特征，但是这个阶层的特质一直没有变化，那就是一、家国情怀；二、重视名节。是什么意思？

"Scholars" for this class of the evolution from generation to experience a long period, has also had different patterns of features, but the characteristics of this class has not changed, that is, a sense of national identity;, attention to the name section.

The "Taxi" from the middle class have to evolution has been a long one, and the period has also had the characteristics of different patterns, but this class has been the nature does not change, and that is a feeling, a State; 2, the importance of energy.

“The gentleman person” this social stratum from produced has experienced the long time to the development evolution, also has had the dissimilar in shape and form characteristic, but this social stratum special characteristic always did not have the change, that was one, the family country mood; Sec

"Scholar" this class from the evolution has gone through a long period of development, also had slightly different features, but the nature of this group has no change, that is, home country sentiment; the second, attach importance to the honour.

正在翻译，请等待...