取消诺言 recall a promise

取消前言 cry off ; recantation ; back down

实用报表提取语言 Practical Extraction and Report Language

以言取效行为 perlocutionary act

论听取忠言 Of Hearing Good Counsel

取得发言权 to get the floor ; to obtain the floor

以言取效 perlocutionary acts

数据存取系统语言 data access system language

通用商业取向语言 common business oriented language