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A story is a way of preserving memory.
我想创造一些能让我的社区感到自豪的东西,一些能展示我们可以用自己的双手做出伟大事情的东西。
Prediction is very difficult, especially about the future.
The time factor is more important than price.
Chemistry is the art of manipulating matter at the molecular level, and catalysis is its most powerful brush.