1. There is congruity and appropriateness in this inseparable link.
   這不要分著的內在聯系，是特別適合的，是相交的。
2. There is a definite congruity in the candidates' approach to the tax problem.
   待選角在待遇稅收收入難題的心態上面著清晰明確的統一小細節。
3. Congruity is the mother of love.
   合諧真愛情之母。