本ほん当とうにまあじ字FuriganaMeanings1expression, adverbhow admirably; how wonderfully; how skillfullyAn exclamatory phrase expressing admiration or amazement at someone's skill, quality, or achievement. Often used with a tone of impressed surprise.本ほん当とうにまあ、よくできましたね。My, how wonderfully well you've done it!本ほん当とうにまあ、見み事ごとな演えん奏そうだった。Really, what a splendid performance that was.