[Requests and ideas] I suggest adding more languages to the main program body to deliver a better ...

**Mood:** 😊
**Category:** Requests and ideas

I suggest adding more languages to the main program body to deliver a better reading and user experience for users from other countries and regions when using this program.

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| Field | Value |
| --- | --- |
| App version | 0.2.32 |
| OS | macOS 26.5.1 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Day 4 (Week 1) |

该 issue 未指定文件、入口、支持的语言或测试。首先检查 /chat 体验和应用现有的本地化方式，然后确定需要达成共识的语言和范围。完成的要求是确定一份一致认可的语言列表，并翻译主要程序内容，同时进行适当的验证。

由索引模型根据 Issue 内容生成。