§1.前言在这簡短文里,我們向讀者介绍一个著名的数論問題,郎所謂“哥德巴赫”問題,为了避免引用較高深的数学工具,我們除了談談这一問題的发展历史及其成果外,只是十分簡单地談一下各种处理方法。其实本文所写的东西在有关的数論书籍中都有記載,作者只是加以整理与归納,以便于讀者更容易地了解这一問題。至于欲詳細了解这方面工作的讀者,請参看华罗庚 §1. Preface In this short article, we introduce the reader to a famous number theory issue. Lang’s so-called “Goldbach” question, in order to avoid quoting advanced mathematical tools, we talk about the development history of this issue and Apart from the results, it is only very simple to talk about various methods. In fact, this article is written in the relevant number theory books, the author just to sort out and induction, so that readers can more easily understand this issue. For readers who would like to learn more about this work, please see Hua Lugeng