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在采矿业,安全不仅仅是一个优先事项 - 它是我们所做一切的基础。
The universe is a vast and complex system, and understanding it requires both theoretical insights and observational evidence.
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.
The best way to optimize a program is to optimize it.