魚與熊掌不可兼得 one cannot serve god and mammon; you can not sell the cow and drink the milk; you can’t have your cake and eat it, too
魚與熊掌,不可兼得 one cannot serve God and Mammon.unable to make up one's mind as to which of two desirable things to choose
魚與熊掌不得兼得 you cannot sell the cow and drink the milk
兩者不可兼得 can't eat one's cake and have it (too); can't have one's cake and eat it 羅杰下不了決心是上大學(xué)還是找工作, 兩者不可兼得。 roger can't make up his mind whether to go to college or get a job. you can't eat your cake and have it, too