独り合点

ひとりがてん【独り合点】

¶ → 独り合点する

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ひとりがてん【独り合点】

〔早合点〕 a hasty [rash] conclusion; 〔独断〕 one's own judgment [authority]; assuming; an assumption.

～する 〔勝手に思い込む〕 assume [take it as a foregone conclusion] 《that…》; 〔早合点する〕 jump to a conclusion; come to a hasty conclusion; rashly conclude 《that…》.

●彼はひとり合点でしゃべり続けていた. He went on talking with no regard for what [interest in how] anyone else thought.