Mr. Wang Xuan's translation was published by the Commercial Press on 20 13. Its translation level is high, the language specification is accurate and easy for readers to understand. In addition, many notes and explanations have been added to the translation to facilitate readers' understanding and learning.
Translated by Mr. Gu Jiegang, published by Shanghai Science and Technology Press on 20 16. Its translation level and language accuracy are also relatively high, and it is more appropriate to translate some terms and concepts. In addition, this translation also adds some background knowledge about history and physics, which helps readers to better understand the contents of the book.
Mr. Chen Zihao's translation was published by Nanjing University Press in 2005, and its translation level is also very high, and the language specification is accurate. In addition, in order to facilitate readers' understanding, some physical notes and explanations have been added in this translation.
Generally speaking, Wang Xuan, Gu Jiegang and Chen Zihao are all better choices, and readers can choose according to their personal preferences and needs.