She provides illustrative material, often lengthy quotes from respondents.她常常摘引受访者的冗长回答作为说明材料。

A second illustrative example was taken from The Observer newspaper.另一个范例摘自《观察家报》。

The following excerpt is illustrative of her interaction with students.下面的选段说明了她与学生互动的情况。

These numbers are for illustrative purposes only.这些数字只作为说明问题之用。