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怯懦囚禁灵魂,希望还你自由。
物理学不仅是一门科学,它是一种思考世界的方式。
To understand a program you must become both the machine and the program.
Literature is the memory of humanity, a bridge between past and future.
乳制品生产中的每一个挑战都是创新的机会。