And, of course, no disruptive behavior, no disruptive behavior.

当然，不要有干扰性的行为，不要有干扰性的行为。

4% — Said "disruptive behavior" was a moderate or serious problem in their schools.

%——称“破坏性行为”在他们所在学校是一个中度甚或严重的问题。

The studies might even prompt a reassessment of the possible causes of disruptive behavior in some children.

这两个研究甚至还可能引起了对一些爱搞破坏的孩子的行为的可能原因的再次思考。

Most of the students who struggled did so because of their lack of attention in class and their disruptive behavior.

大部分的学生都是因为他们课上不能专心听讲，还有时扰乱课堂而失利。

Soon Tommy's parents, who had recently separated, would arrive for a conference on his failing schoolwork and disruptive behavior.

汤米最近分居的父母马上就要来学校，讨论他每况愈下的学习成绩和捣蛋行为。