The traditional Chinese character of Yu is "Yu", and the evolution process of the glyph is as follows:
Yu
Pinyin yú, xū, yū
Explain that modern "Yu" is often used to introduce the time, place, character, etc. of the action, indicating "Yu", "From", "To", "Right", "Give" and "Direction". "Yu" is used in passive sentences, which leads to the initiative, and after adjectives, leads to the object of comparison. In addition, "Yu" can also be used as a verb suffix.
It comes from Xu Shen's Shuo Wen Jie Zi Kui Bu in the Eastern Han Dynasty: "Yu, Yu Ye. Like the ease of qi. From the beginning, from the beginning. One, it is also flat. "
in the group word
for, then, equal to, due to, destroyed, belong to, finally, mutually assured destruction.
So
Pinyin [yú shi]
explains conjunctions. It means that the last event follows the previous event, and sometimes it means causality.
where did it come from? Lu You's Notes on the Old Learning Temple, Volume 3: "Every time a book is issued, there are 1 books, and 11 of them are used. So I was annoyed and disgusted. "