受事主语
Explanation
受事主语是指句子中的主语是动作的承受者，而非动作的发出者。这种结构常用于强调动作的结果、状态或动作本身，常出现在“把”字句或被动句中。
A patient subject refers to a sentence structure where the subject is the receiver of the action rather than the doer. This structure is commonly used to emphasize the result, state, or the action itself, often appearing in 'ba' sentences or passive constructions.
Examples
饭都吃光了。
The rice has all been eaten up.
作业我做完了。
I have finished my homework.
这本书我已经看过三遍了。
I have already read this book three times.
Related Grammar Points
主谓短语作主语HSK 4四34
句子成分 · 主语
主谓短语作主语时，整个主谓结构充当句子的主语，后续成分是对该主语的陈述或说明。这种结构强调主语所描述的动作或状态本身的重要性、可能性或目的。
When a subject-predicate phrase functions as the subject, the entire clause serves as the sentence's subject, with subsequent elements describing its significance, feasibility, or purpose.
Examples (3)
他不去也可以。
Not going is also acceptable.
身体健康很重要。
Maintaining physical health is crucial.
我参加中文水平考试是为了获得奖学金去中国留学。
I'm taking the Chinese proficiency exam to secure a scholarship for studying in China.