n.麻烦制造者，搬弄是非者，捣乱者，闹事者

原形：troublemaker复数：troublemakers

The troublemaker was notorious for instigating arguments among classmates.
那个捣乱者以挑起同学间争端而臭名昭著。
After several warnings, the teacher finally expelled the troublemaker from the class.
经过多次警告后，老师终于将那个捣乱者逐出课堂。
The troublemaker's constant disruptions made it difficult for everyone else to focus on their work.
那个捣乱者不断的干扰使其他人很难集中精力工作。
Despite his charming demeanor, he had a reputation as a troublemaker in his youth.
尽管他举止迷人，但年轻时却有捣乱者的名声。
The troublemaker deliberately provoked the peaceful protesters, causing a chaotic scene.
那个捣乱者故意挑衅和平抗议者，导致现场一片混乱。
The principal had a heart-to-heart talk with the troublemaker, hoping to steer him toward better behavior.
校长与捣乱者进行了一次推心置腹的谈话，希望引导他改善行为。
The troublemaker's antics amused some classmates but annoyed most of the teachers.
那个捣乱者的滑稽举动逗乐了一些同学，却惹恼了大多数老师。
Security guards were keeping a close eye on the troublemaker at the concert, anticipating any potential disruptions.
演唱会现场保安密切监视着那个捣乱者，以防任何可能的干扰。
The troublemaker's parents were called in for a meeting to discuss their child's persistent misbehavior.
学校召集捣乱者的父母开会，讨论他们孩子持续的不良行为。
Once the troublemaker left the group, harmony and productivity quickly returned.
那个捣乱者离开团队后，和谐与效率迅速恢复。