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这两个理论之间存在根本性区别。
There is a fundamental difference between these two theories.
A difference that is essential, inherent, or foundational in nature.
在哲学和科学方法论中,归纳法和演绎法存在根本性区别。
In philosophy and scientific methodology, there is a fundamental difference between induction and deduction.
这两种文化的根本性区别在于对个人主义和集体主义的重视程度不同。
The fundamental difference between these two cultures lies in their emphasis on individualism versus collectivism.
Used to emphasize that the difference is not superficial but goes to the core of the subjects being compared.
While '根本性区别' is useful for emphasizing deep differences, avoid using it for minor distinctions. For example, say '细微差异' (subtle difference) instead of '根本性区别' when describing minor variations.
This phrase is best suited for formal writing, academic discourse, or analytical reports. It is less common in casual conversation.
The phrase combines '根本性' (gēn běn xìng, 'fundamental nature') and '区别' (qū bié, 'difference'). '根本性' derives from '根本' (root/foundation) + suffix '-性' (nature/quality), while '区别' comes from '区' (to distinguish) + '别' (to separate). The compound emphasizes essential distinctions rather than superficial ones.
This phrase is commonly used in academic, philosophical, or analytical contexts to highlight deep-seated differences. It is not used for minor or trivial distinctions. The phrase can also appear in comparative analyses across disciplines, cultures, or systems.