First of all, about rationality, language itself is a conventional thing, and whatever exists is reasonable. However, Hua Er is not a category that can only be used to argue irrationally. The language phenomenon that must be reasonably explained by existence is the word …. It is completely inconsistent with the principles of economics. However, it does exist. What can you do? Existence is reasonable. (I studied the annual paper on the word "equivalence" with me&the tutor of grammar academic research related courses discussed it, and then I took it back like this. Almost makes people doubt life. Because actually each dialect is its own independent language system. The reason why it became a famous dialect alone is that it has its own unique pronunciation, vocabulary, pragmatics and even grammar. There is a gap in statistics on how many languages there are in the world ... because linguists argue about how many languages there are in Han nationality in China! Someone said one thing. What are we talking about? The words are all the same! Some words are as useful as words, but there are differences in pronunciation, vocabulary system and even a little grammar. The dialect with the biggest gap is bigger than the small languages in Europe, and it is still a language. You're kidding! These people are not a language. Those who speak Mandarin can be counted as one, and those who speak Mandarin cannot be counted as one. Despite the risk of political inaccuracy, we can't use the usage of another language to deny the usage of another language.

Then, I can't tell you that Hua Er in Chinese is too loud, and I can't understand many dialects in Hua Er. I haven't found an authoritative and operable standard to distinguish Hua Er in Putonghua from Hua Er in Peking dialect. Based on Beijing dialect, we can see that removing those "children" when writing will not affect reading. This is actually a matter of stylistic color in written and spoken language. Although my academic thesis is relevant, it is because my tutor is a stout thigh, and I dare not touch my own topic (depressed face).