Localisation

This tool is amazing, and essential for my workflow as a dev whose constantly offline.

I imagine it to also be amazing reference material for students. But English is not used by everyone, so it'd be great for non-english coders to use this as well.

Would this be possible?

该 issue 没有列出任何文件、测试或入口点，也没有定义应本地化哪些语言或产品的哪些部分。首先明确所需范围，并调查 repository 中现有的本地化支持；只有确定了经协商一致且可实施的范围，工作才算完成。

由索引模型根据 Issue 内容生成。