core concept短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 核心概念 “ Failing is baked into the core concept of the mechanic” of our A- B- C grading system in schools, he said at a tech conference this year in Austin, Texas. 他在今年德克萨斯州奥斯汀的一次科技会议上说，“失败充满了我们 A- B- C的升级系统的核心机制中”。 yeeyan The other core concept is that idea that free software is somehow nobler than stuff you have to pay for. 另外一个相似的想法是自由软件在某种方式上比那些要付钱的东西要来得高贵。 yeeyan