彼の発言は、根拠のない憶測に基づいている。
His statement is based on groundless speculation.
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Handwriting
Example sentences
His claim lacks a scientific basis.
この説を立証するには、科学的な根拠が必要です。
To prove this theory, scientific evidence is necessary.
他人を根拠なく誹謗してはいけない。
You must not slander others without any basis.
その噂は根拠のない斉東野語に過ぎない。
That rumor is nothing more than groundless talk.
Usage Notes
Refers to the evidence or rationale behind an argument or decision.
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