日ひを追おうごとにじ字FuriganaAudioMeanings1expressionday by day; with each passing dayDescribes a gradual change or progression as days pass. Often used with verbs of change like 増す, 強まる, 回復する.See also: 日を追って日ひを追おうごとに暑あつさが増ましている。Break this sentence down in the analyzerThe heat is increasing day by day.彼かれの病びょう状じょうは日ひを追おうごとに回かい復ふくに向むかっている。Break this sentence down in the analyzerHis condition is improving with each passing day.