4个数二中二有多少个组合

简介：From croaking to babbling, from crawling slowly to walking, then carrying a schoolbag to school, then growing up, finally finding a good job, marrying a wife and having children, starting a family, buying a house and a car, and becoming a house slave and a car slave. The dreams I had many years ago were crushed by the suffocating burden. There was no way to escape, no way to avoid it, until I became mad.