例句：
The agitator is inclined to exaggerate trivial matters.
那个煽动家有夸大琐碎事物的倾向。
The traditional jet agitator is used as the aerobic reactor.
好氧反应器采用传统的`射流曝气池。
Honest agitator is necessary to the solution of some social problem.
诚实的鼓动者对解决某些社会问题是必要的。
Customized agitator systems can be designed for special applications.
可为特殊用途设计定制的搅拌器。