Presupposition
预设
The philosophical uses of this term will be found in semantic discussion: a condition which must be satisfied if a particular state of affairs is to obtain, or (in relation to language) what a speaker assumes in saying a particular sentence, as opposed to what is actually asserted.
哲学使用的这个术语也见于语义学的讨论,即指某一事态成立所必须满足的条件,或(与语言有关)指说话人说某一句子时持有的假设,与断言相对立。