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充分证明了理论的正确性 (fully proved the correctness of the theory)

Grammar & Usage

verbal phrase

formal

How it works

This phrase follows a Subject + (充分) + 证明 + 了 + Object (理论的正确性) structure. 充分 (chōngfèn) acts as an adverbial modifier meaning 'fully' or 'adequately'. 了 (le) indicates the completion of the action 'proved'. 理论的正确性 (lǐlùn de zhèngquèxìng) is a nominal phrase meaning 'the correctness of the theory', where 的 (de) indicates possession or modification.

Sample sentences

这项研究结果充分证明了理论的正确性。

The results of this research fully proved the correctness of the theory.

实践是检验真理的唯一标准，它充分证明了理论的正确性。

Practice is the sole criterion for testing truth; it fully proved the correctness of the theory.

他的实验数据非常有力，充分证明了理论的正确性。

His experimental data is very strong, fully proving the correctness of the theory.

Quick facts

structure:The structure '充分...了...' emphasizes the thoroughness or completeness of the action, often used in academic, scientific, or formal contexts.

verb_completion:The particle '了' (le) after '证明' (zhèngmíng) indicates that the action of 'proving' has been completed.

Often used with

充分说明了事实的真相 (fully explained the truth of the facts)

充分体现了人文关怀 (fully embodied humanistic care)

充分发挥了作用 (fully played its role)

充分认识到重要性 (fully recognized the importance)

充分展示了实力 (fully demonstrated strength)

Mnemonic

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Example

这项研究结果充分证明了理论的正确性。

The results of this research fully proved the correctness of the theory.

实践是检验真理的唯一标准，它充分证明了理论的正确性。

Practice is the sole criterion for testing truth; it fully proved the correctness of the theory.