説とき分わける

ichidan verb, transitive verb

explain carefully by making distinctions; explain in detail

Used when clarifying a complex matter by drawing distinctions, breaking down points, or reasoning step by step. Often implies a careful, analytical explanation.

• 先せん生せいは難むずかしい概がい念ねんを丁てい寧ねいに説とき分わけてくれた。

  The teacher carefully explained the difficult concept by breaking it down.

• 彼かれは自じ分ぶんの立たち場ばを説とき分わけるのが上手じょうずだ。

  He is good at explaining his position in a reasoned way.