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理解数学就是理解现实的构造。
To understand mathematics is to understand the fabric of reality.
皮革行业必须在不影响质量的情况下发展,以满足环境标准和消费者期望。
Collaboration across industries is essential to solving the complex challenges of energy production.
我们与土地的联系不仅是物理的,而且是精神的。