为了阐明她的观点，她分享了一个个人轶事。

To ___illustrate her point, she shared a personal anecdote.

演讲者用三个详细的案例研究来论证他的论点。

The speaker ___illustrated his thesis with three detailed case studies.

这位历史学家通过那个时代有力的演讲，阐明了当时的社会紧张局势。

The historian ___illustrated the era's social tensions through powerful speeches from the time.