常常见文章中泛滥这么一些高档名词：学富五车、博古通今、学贯中西、学识渊博、精通N门外语等，心里总要倒吸一口冷气。我从来不相信这些极端词。因为，这不可能。据说章太炎在２０岁就“封读”了，也就是说四书五经、诸子百家他已稔熟于心，世上的学问、知识已全部了解了。也 Often see the article flooding so some high-end nouns: learning rich five cars, ancient and modern, learning Chinese and Western, learned, proficient in N foreign languages, my heart always upside down sucked in. I never believe these extreme words. Because this is impossible. It is said that Zhang Taiyan was “sealed” at the age of 20, that is to say, the four books and five classics, and the hundreds of philosophers, have become familiar with the world and the knowledge and knowledge of the world have been fully understood. and also