英和和英

an underlying principle

the principle of the matter

underlying principles

as a matter of principle

an absolute principle

the ultimate principle

the principle of a thing

a fundamental principle

inviolable principles

the embodiment of a principle

as a matter of principle＝by principle

avow one's principles

a fundamental principle [rule]

apply a principle

a governing principle

basic principles

ultimate principles

ultimate principles

having to do with principles

principles of unvarying validity

a fundamental law

a guiding principle

a cardinal principle

some king of principle

the principle of relativity

a radical principle

a general rule to ensure fairness

ultimate truths

to inquire into the fundamental truths

pertaining to the principle of totalitarianism