使用抽象概念而不给出事例加以说明: using abstractions without giving concrete examples
学科领域中的普遍原理和抽象概念的知识: knowledge of the universals and abstractions in a field
岸: Ⅰ名词(水边的陆地) bank; shore; coast 短语和例子海岸 coast; seashore; 江岸 the bank of a river; a river bank; 上岸 go ashore; 海浪拍岸。 the sea washes the shore.Ⅱ形容词[书面语] (态度严峻或高傲) lofty 短语和例子傲岸 haughty
