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购买旧书,它们的词与新词相同,也可以去图书馆。
By used books. They have the same words as the new ones. Also libraries.
解决全球饥饿的关键不仅是提高产量,还要改善营养质量。
译文:人生变化不定,富贵难以预料。
多样性不仅仅是要达成的指标,更是可以发挥的优势。
Acting is not about showing off, it's about being honest.