strong verb是什么请举个例子

These verbs include words like accelerate,accumulate,account for,argue,arise,discover,discuss,engage,engender,fabricate,and facilitate.These words are used to make an body of writing both clear and concise.They do not require modification when used in a sentence and are considered to be hard or strong verbs.A strong verb allows a person to create a sentence that is clear without the use of passive voice.
Reference:www.owlnet.rice.edu