in AM, use 美国英语用 misbehavior
- N-UNCOUNT 不当行为;失礼的举止
Misbehaviour is behaviour that is not acceptable to other people.
- If the toddler had been dealt with properly at first, the rest of his misbehaviour would have been avoided.
要是从一开始就对小孩子合理管教,他就不会养成其他的坏毛病。