Christianity believes in the Trinity of the Father, the Son, and the Holy Spirit.
Tips
culture
Dual life: the original Christian theological term (translating the Latin Trinitas) and a modern business/policy term for any integrated three-part system. Mao used it in the 1930s to describe 'peace, democracy, resistance' as one unified slogan.
usage
In business Chinese, 'X、Y、Z三位一体' is a standard formula for describing integrated operations or strategies.