想写个关于拿来主义的文章,最早的缘由是年初在美国陪儿子买数学专用计算器。我对计算器的概念就是办公室桌上那个替代算盘的东西,延展一些也知道比较高级的计算器还能算个函数什么的。儿子到美国读书,我于是给他买了个高级的,想来一定够用,哪知道不成。儿子说需要一个美国学生 The earliest reason for writing an article on the use of capitalism was to use a special math calculator for his son in the United States early this year. My concept of a calculator is the one that replaces the abacus on the office table. Some of the extensions also know that the more advanced calculator can be regarded as a function or something. When my son came to study in the United States, I bought him an advanced one. I think it must be enough to use it. Son says need an American student