第一，我认为应该多购置一些科普类图书。因为科普类的书可以帮助我们开阔视野，了解更多的科普知识。就我

First, I think we should buy some science books. Because science books can help us to broaden our horizons, learn more knowledge. Personally, I like science books inside the picture, the picture let us better understand the nature of science, mystery and magic