The journal collection ‘Focus on Physics Competitions’ of the European Journal of Physics (EJP) is an ongoing collection within the European Journal Physics (EJP). In the year 2020, five articles have been submitted within this series. This editorial will briefly sum up the content and ideas of those articles. In addition, the concept of this collection is explained in order to ensure the objectives of this collection are clear and evident for future submissions.

中文翻译：

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关注物理竞赛——2020年提交的简历，对未来提交的鼓励

该杂志收集“关注物理竞赛”中的欧洲物理杂志（EJP）是内持续收集欧洲物理杂志（EJP）。2020 年，该系列共提交了 5 篇文章。本社论将简要总结这些文章的内容和想法。此外，还解释了该系列的概念，以确保该系列的目标对于未来的提交清晰明了。