我是一名科技和文学爱好者,年过半百,更是《专业户》一名忠实的热心读者和业余作者。自《专业户》创刊多年来。我一直跟着她在人生道路上拼搏奋进。《专业户》上的科技文章 I am a technology and literature lover, over half a year, but also a “professional” a loyal enthusiastic readers and amateur writers. Since the “professional households” started publication for many years. I have been following her in the road of life and struggle to forge ahead. Scientific articles on “professional households”