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The leather industry has a rich history, but its future depends on innovation and ethical practices.
人们忘了告诉对方彼此的变化。
凡是创作古文,必须推究前代文章的本意,以此展现自己的学问。
You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life.