Simple "noun + adjective" sentences

简单的“名词+形容词”句子结构，指直接由名词和形容词构成的主谓结构，用于描述主语的性质或状态。

A simple 'noun + adjective' sentence structure, referring to a subject-predicate construction directly composed of a noun and an adjective, used to describe the nature or state of the subject.

这种结构用于陈述事实、描述特征或表达判断。名词作为主语，形容词作为谓语，通常不需要使用系动词“是”。可以在形容词前加程度副词（如“很”、“非常”）来修饰，但基本结构不变。例如：“苹果甜”、“天气好”。

This structure is used to state facts, describe characteristics, or express judgments. The noun serves as the subject, and the adjective serves as the predicate, usually without the copula '是'. Degree adverbs (e.g., '很', '非常') can be added before the adjective to modify it, but the basic structure remains unchanged. For example: '苹果甜' (The apple is sweet), '天气好' (The weather is good).