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Modularity is essential for building large, maintainable systems, as it allows us to break down complex problems into smaller, more manageable parts.

失去一個父母可能被視為不幸；失去兩個則看起來像是粗心大意。

The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.

過去總是與我們同在，而且它總是比我們想象的更復雜。