created sense approved 所以然 · suǒyǐrán · the why and wherefore — "Initial import from upstream dictionary"
所以然
suǒyǐrán
the why and wherefore
the cause, reason, or underlying logic of a situation
所以 (literal) → 所以 · suǒyǐ · reason 然 (literal) → 然 · rán · correct
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition