to die away
[phrase form: die]
01
次第に弱くなる, 徐々に減少する
to gradually decrease and become less intense or smaller in amount
例
Her laughter began to die away as she realized the seriousness of the situation.
状況の深刻さに気づいたとき、彼女の笑いは消え始めた。
The music slowly died away as the night progressed.
夜が更けるにつれて、音楽はゆっくりと消えていった。
