realpolitik /reɪˈɑːlˌpoʊlɪˌtiːk/ noun /reɪˈɑːlˌpoʊlɪˌtiːk/
noun
Learner's definition of REALPOLITIK
[noncount]
: a system of politics based on a country's situation and its needs rather than on ideas about what is morally right and wrong（从实用而不是从道义考虑出发的）现实政治，实用政治