The readings relate to the class discussions.这些读物与课堂讨论有关。

Their grudge relates back to a misunderstanding that took place years ago.他们的积怨始于多年前的一场误会。

other information relating to his performance与他的演出相关的其他信息

The survey suggests that financial success is closely/strongly/directly related to a person's level of education.调查显示，经济成就与一个人的教育水平有紧密/极大/直接的关联。