除数学和外语(新概念英语)之外，对任何课本都应如此。
In addition to mathematics and foreign languages (New Concept English), so should any textbook.
定义若干新概念，从数学上推导一个新的一般系统模型，即一般系统结构模型。
Baseal on several new concepts, this paper mathematically deduces a new model of general systems, namely, the structural model of general systems.
数学是创造性的艺术，因为数学家创造了美好的新概念；
Mathematics is a creative art because mathematicians create beautiful new concepts;
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