noun ダウンロード 🔗共有 頑固さ, 意地 The state of being stubborn. Examples : "Her stubbornness made it difficult to convince her that she was wrong, even with the evidence in front of her. " 彼女の頑固さのせいで、目の前に証拠があっても、彼女が間違っていると納得させるのは難しかった。 character attitude tendency AIとチャット語彙ゲーム読解練習