Alcohol can produce violent, disruptive behaviour.

酒能促成暴力的和破坏性的行为。

The teachers had to deal with her foul language, disruptive behaviour, and low academic performance.

老师们不得不应付她粗俗的语言、捣乱的行为和不良的学业成绩。

He was expelled from school for disruptive behaviour.

他因破坏行为被学校开除了。

His bargaining includes use of social media, insults, threats and disruptive behaviour to set the stage.

他的议价伎俩包括利用社交媒体、侮辱、威胁和破坏行为来为自己创造有利条件。

In fact all of the students who struggled did so because of their lack of attention, lack of effort or disruptive behaviour.

事实上造成这些的原因因为他们课上不认真听讲、不努力学习或者课上捣乱所致。

Using universal health care databases, they were able to determine how many of the traffic accident victims had been treated previously for disruptive behaviour disorders.

使用惯用的卫生保健数据库，他们可以测算出有多少事故受害者在先前接受过多动症治疗。

Key symptoms include: disruptive behaviour, decline in performance at school, withdrawal from relationships, argumentative and bickering nature and lack of social skills.

主要症状包括：破坏性的行为，在学校的表现下降，从关系撤出，议论和争吵性质和社交能力不足。

Children with the severest for m, called "attention deficit hyperactivity disorder", exhibit such disruptive behaviour that it impairs their learning and function at home and at school.

多动症最严重的一种形式叫做“注意缺陷多动障碍”，患这类多动症的孩子，其行为的破坏性甚至严重到影响他们的正常生活和学习。

Children with the severest form, called "attention deficit hyperactivity disorder", exhibit such disruptive behaviour that it impairs their learning and function at home and at school.

多动症最严重的一种形式叫做“注意缺陷多动障碍”，患这类多动症的孩子，其行为的破坏性甚至严重到影响他们的正常生活和学习。

Cabin and flight crews, who are in the front line of the battle against disruptive and dangerous inflighti behaviour, have called for stiffer penalties against the offenders.

面对破坏和空中危险行为， 战斗在一线的客舱和飞行机组人员要求给予肇事者更 严厉的惩罚。

It would be greatly appreciated if you could talk with your child about the importance of listening, being a model student, being respectful and demonstrating behaviour which is not disruptive.

如果您能和您的孩子谈谈上课听讲有多么的重要；要成为一名小榜样；要有礼貌和遵守课堂纪律而不要上课捣乱，我真是感激不尽。