論拠

(1)a fact or assertion offered as evidence that something is true; "it was a strong argument that his hypothesis was true"

(2)何かが真であるという証拠として出された事実または主張

(3)a statement of facts and reasons used to support an argument; "he stated his case clearly"

(4)議論を支持するために使われる事実と理由の言明

(1)