cháng wù
routine
everyday business
daily operation (of a company)
Cháng wǔ
Changwu County in Xianyang 咸陽|咸阳[Xian2 yang2], Shaanxi
Dòng wù zhuāng yuán
Animal farm (1945), novel and famous satire on communist revolution by George Orwell 喬治·奧威爾|乔治·奥威尔
also translated 動物農場|动物农场[Dòng wù nóng chǎng]