汗青:古代没有纸时,把字写在竹简上。书写之前,要选青竹简火烤,今其“出汗”脱水,这样竹简干后易书写又不易为虫蛀。故称竹简为汗青,引申为书册、史籍。杀青:著书时,据说初稿往往草拟于青竹的表皮上,待定稿后,将竹剐去青皮,再书于竹白上,字迹吃入竹白不易磨灭。“杀”字意为 History: no paper in ancient times, the word written on bamboo slips. Before writing, we should choose bamboo grilled fire, now its “sweating ” dehydration, bamboo easy to write and easy to moth-eaten. Therefore, bamboo slips for history, extended to books, historical records. Assassination: book, it is said that the first draft is often drafted in the epidermis of green bamboo, to be finalized, the penny to peel, then book on the bamboo white, writing bamboo is not easy to eat off. “Kill ” means that