Class strokes

Ke (pinyin: kè) is a first-class Chinese character, which first appeared in the Warring States script. Its original meaning is assessment, and it is extended to detection, tax collection, labor dispatch, study and homework.

Class, sound and form both understand words. From the word, fruit sound "Class" comes from words, which means it is related to human language; The word "Guo", as the phonetic side of the word, indicates pronunciation. The word "fruit" has both the meaning of achievement and ideographic function, indicating the effect that has been recognized by people through practice.

"Course" refers to the proof of grades in written or oral language, or the written or oral examination on the basis of existing grades. "Seven Laws of Pipe": "Finished products need not be classless, don't try and don't hide." (After the weapon is made, it will not be used without testing, and it will not be collected without trial.)

Guan Fa: "Therefore, the wise master is realistic from the words of the bill and teaches his merits by taking the official as his own body." It means that a wise monarch chooses officials according to their duties and evaluates their achievements. The meaning of "lesson" is mainly detection and evaluation. The meaning of "class" such as "examination evaluation" and "calculation" are all related to this meaning.

The commonly used "lesson" and "course" are also gradually extended from their original meanings, but there are too many extended links to be easily identified. In traditional foreknowledge, there is a word called "beginning class", which is the result of divination and tells things in language.