nounC1
主張、断言
a confident and forceful statement of fact or belief
例文
His assertion that he was innocent surprised everyone in the room.
自分は無実だという彼の主張は、部屋の全員を驚かせた。
The scientist backed up her bold assertion with years of careful data.
その科学者は、自らの大胆な主張を何年もの綿密なデータで裏づけた。
The lawyer challenged every assertion the witness made under oath.
弁護士は、証人が宣誓のもとで述べたあらゆる主張に異議を唱えた。