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有兩種類型的公司，一種是為提高價格而工作的公司，一種是為降低價格而工作的公司，我們將成為第二種。?

The arithmetic of L-functions is a window into the soul of number theory.

我唔會為咗討好任何人而改變自己。

The fact that people are full of greed, fear, or folly is predictable. The sequence is not predictable.

The future energy structure will be diversified, and the coal industry needs to find its own positioning.

小說不是逃避現實，而是更深入地沉浸其中。