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A well-run quarry is a symphony of logistics, efficiency, and teamwork.
一个运营良好的采石场是物流、效率和团队合作的交响乐。
When you read,don't just consider what the author thinks,consider what you think.
真正的英雄是那些即使害怕也坚持战斗的人。
Light is the most important material in architecture.
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.
It’s not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change.
We must mine coal responsibly today so that our children inherit both energy security and a healthy environment.