贪: to have a voracious desire for, to covet, greedy, corrupt...
热闹: bustling with noise and excitement, lively...
犯: to violate, to offend, to assault, criminal, crime, to make a mistake, recurrence (of mistake or sth bad)...
见多识广: experienced and knowledgeable (idiom)...
备份: backup...
阶级: (social) class...
平方米: square meter...
儒家: Confucian school, founded by Confucius (c. 372-c. 289 BC)...
竣工: to complete a project...
传单: leaflet, flier, pamphlet...