⊙2019.02.03 I am happy to answer this question. Therefore, I am willing to answer, because this editor likes the word &”;Ya&”; very much, and the words composed of Ya are pleasing to the eye, such as :&;s elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, elegance, Vulgarity, on the other hand, is very different. As soon as I see vulgar words, I immediately associate them with vulgarity, bad habits, vulgarity, vulgarity, vulgarity, vulgarity, vulgarity, vulgarity, corruption, vulgarity, etc., which makes people stay away, lest they become vulgar. The most obvious difference between elegance and vulgarity is the difference between high and low. Eleganc《养气场》.