维持社会秩序 (維持社會秩序) wéichí shèhuì zhìxù

wéichí shèhuì zhìxù phrase maintain social order
Domain: Modern Chinese 现代汉语
Notes: Quote: from 毛主席语录 Quotations from Chairman Mao Tse-Tung (Mao Zedong 1966, pp. 102-103)