To use a variety of analogies or comparisons from different angles to explain or illustrate a point.
老师在课堂上讲解复杂概念时，经常比张比李，引用许多生动例子来帮助学生理解。
When explaining complex concepts in class, the teacher often used various analogies, citing many vivid examples to help students understand.
Era:
Ancient
Frequency:
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