II. To enrich logical thinking through literary images by employing devices such as comparison, antithesis and contrast which are based on their differences.

以相异性思维为基础，应用比较、反比、对照的手法，达到用文学形象来丰富逻辑思维的效果。

youdao

By contrast, Gujral -- a suave, intellectual urbanite who is the very antithesis of the earthy Yadav -- has no such mass following.

CNN: On the Edge Again