“故意的”用英语怎么说

哎，对不起。我不是故意的。Look, I'm sorry. I didn't mean it.我向你保证那不是故意的.Let me assure you that it was not intentional.有时我很困惑：她这么做是故意的吗？难道一切都只是一场游戏，是逢场作戏？There were moments when I wondered: did she do this on purpose, was it...