noun ダウンロード 🔗共有 苦難, 試練, 艱難 Any adversity; a trying period or event. Examples : "The family faced great tribulation when their house was destroyed by the fire. " 家族は火事で家が焼失したとき、大きな苦難に直面した。 suffering event situation time negative AIとチャット語彙ゲーム読解練習