# Grammar Check

> 语法检查助手。英语纠错、语法解释、难度分级、语法练习题、中英对比分析。Grammar checker with error correction, explanations, difficulty levels, practice exercises.

- Skill: `bytesagain/grammar-check` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add bytesagain/grammar-check`
- Raw SKILL.md: https://api.skillmd.com/api/skills/bytesagain/grammar-check/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: bytesagain (https://skillmd.com/u/bytesagain)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/bytesagain/grammar-check

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# grammar-check

语法检查助手。英语纠错、语法解释、难度分级、语法练习题、中英对比分析。Grammar checker with error correction, explanations, difficulty levels, practice exercises, Chinese-English comparison.

## 常见问题

**Q: 这个工具适合谁用？**
A: 任何需要grammar-check的人，无论是个人还是企业用户。

**Q: 输出格式是什么？**
A: 主要输出Markdown格式，方便复制和编辑。

## 命令速查

```
  check           check
  correct         correct
  explain         explain
  level           level
  practice        practice
  compare         compare
```

## 专业建议

- 冠词遗漏**: ~~I am student~~ → I am **a** student
- 时态混乱**: ~~I go there yesterday~~ → I **went** there yesterday
- 主谓不一致**: ~~He don't~~ → He **doesn't**
- 可数/不可数**: ~~informations~~ → information
- 介词错误**: ~~arrive to~~ → arrive **at/in**

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*grammar-check by BytesAgain*
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💬 Feedback & Feature Requests: https://bytesagain.com/feedback
Powered by BytesAgain | bytesagain.com

## Commands

Run `grammar-check help` to see all available commands.