This treatise uses TFA concept and its analytic method to discuss the differences and characteristics of the presupposition, entailment and affirmance.

文章运用TFA概念方法，探讨预设、蕴含断言之间区别及运作特点。

Revert suggestion: when received the affirmance faxed by the issuing bank,according to the suggestion ,make corresponding register, inform the accepting network dealing with respectively.

理授权中心收到发卡传《确认书》，根据发卡复意见进相应授权登记后，通知理网点做相应处理。