1. 〔悔悟〕repentance;〔残念〕regret ⇒こうかい(後悔)
    • 悔いが残らないようにがんばれ
    • Do your best so that you won't regret it afterwards.
    • 彼の判断の誤りは悔いを千載に残すことになろう
    • He will regret his misjudgment very deeply for many years to come.
    • 悔いのない人生を送った
    • He had few regrets about his life./There was nothing he would have changed about his life.