We consider the current status of our understanding of reaction mechanisms in catalysis in the light of the papers presented in this Discussion. We identify some of the challenges in both theoretical and experimental studies, which we illustrate by considering three key reactions.

中文翻译：

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结束语：催化反应机制：观点和前景

根据本次讨论中提出的论文，我们考虑了我们对催化反应机制理解的现状。我们确定了理论和实验研究中的一些挑战，我们通过考虑三个关键反应来说明这些挑战。