misbehavior
n. 品行不端;不礼貌(等于 misbehaviour)
例句
So how can you tell whether your child's misbehavior is due to giftedness?
那怎样来判断你孩子的行为问题是因为具有某种天赋?
And, you know, I don't glorify any kind of misbehavior or misuse of anything.
而且,你知道,我不会美化任何不当的举动。
Even though serious misbehavior by the finance industry triggered it, sooner or later it was bound to happen.
即使金融业的违规行为曾经启动过这场危机,但是这仍然没有发生。不过,我想这场灾难迟早会来到。