Unfathomable-describe the knowledge in the book as an inexhaustible treasure waiting for us to discover, explore and explore.
Endless-all the ideas in the book can give us powerful wings and let us travel in the sky. (Eagle's wings)
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1, full pinyin: hà nniú ch ū ng dê ng dé ng Explanation: Dong: Dong Yu, Zhai. Books sweat when transported and can be piled on the roof when stored. Describe a large collection of books. Source: Tang Zongyuan's "Lu Tomb Table": "It is a book, but it is full of buildings and sweating."
2. Vast as the sea Pinyin: hào rúyān I Explanation: Hao: Vast; Sea of smoke: the vast sea. Describe the richness of classics and books. Source: Sui Mengfu: "If the law is profound, the mystery is hard to find, it is immortal, the color is not heart, the sky is vast, and Deng Lin is gloomy."
3. Wan Qian Cha Jia Pinyin: wàn qiān chā jià Explanation: There are many books to describe. Source: Tang Hanyu's poem "Sending Zhuge Jue to study in Suizhou": "There are many leaves and 30,000 axes in tea armor. Hang toothpicks one by one, if the novice doesn't touch them. "
4. Xuefu Wuche Pinyin: xué fù wǔ chē Explanation: Wuche: refers to Wuche book. Describe reading more and learning more. Source: "Zhuangzi Tianxia": "Hui Shi has many books and five cars."
5, full of economic pinyin: mnù j ī ng Lú n explanation: economy: finishing silk thread, extending people's talents and skills. Describe people as extremely talented and resourceful. Source: Zhouyi Tun: "Yun Leitun, a gentleman saves."