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C编程语言——一种将汇编语言的灵活性与汇编语言的力量结合起来的语言。
可持续性不是一种选择——它是任何依赖自然资源的行业唯一的前进道路。
The principle goal of education is to create men who are capable of doing new things, not simply repeating what other generations have done.