"自理"在英文中可以用 "to be self-sufficient" 来表示。这个词组的来源可以追溯到拉丁语的 "sufficere"，意思是 "充足"。

一些英文例句和中文翻译如下：

I want to learn to be self-sufficient so I can take care of myself.
(我想学会自理，这样我就能照顾好自己。)

The community is designed to be self-sufficient, with its own food and energy sources.
(这个社区被设计成自给自足的，有自己的食物和能源来源。)

The company aims to be self-sufficient in terms of production, with all necessary resources on site.
(这家公司的目标是在生产方面自给自足，所有必要的资源都在现场。)