axiomatic

It is axiomatic in democratic societies that all citizens should have the right to vote.

(Chinese) 在民主社会中，所有公民都应享有投票权是不言自明的。

The need for clean water is axiomatic for the survival of any human settlement.

(Chinese) 对于任何人类定居点的生存来说，对清洁水的需求是无需证明的真理。