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钢铁行业必须进化,否则就有被淘汰的风险。适应就是生存。
As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.
"Every child is a different kind of flower, and all together make this world a beautiful garden."
农业中的每一个挑战都提供了学习和成长的机会。
El escritor debe ser un testigo de su tiempo, pero también un creador de mundos.