• その医者は患者の弱みに付け込んだ
    • The doctor took advantage of his patient's weak position.
    • 彼女はいつも強気で絶対に弱みを見せない
    • She always puts on a bold front and never betrays [reveals] her vulnerability.
    • 弱みを握られているので彼の言うとおりにしなければならない
    • He has something on me, so I have to obey him.