What can you do upstairs besides smiling? In the lower reaches of the Yangtze River, especially in the Shanghai language family, pears are called pears. As for chestnuts, they really do not belong to the category of "fruit", but belong to nuts or dried fruits. They are seeds, so what? Wrong, at least better than carelessness. I have nothing to answer, so I'll stay here and find fault. Do you really answer a few questions? Dude, I heard that you only studied in high school for a year and a half. Did you learn this "urine" at school?
Look at your appearance, mind your mouth, don't be a sprayer like others, and always use your head. Do you have any constructive ideas besides spitting?