Here are a few descriptions for the WordPress post tag “自學英文” in Traditional Chinese, ranging in style and length:

**Option 1 (Concise & General):**

> 關於自學英文的文章，包括學習資源、方法、技巧分享等等。
>
> *(Translation: Articles about self-studying English, including learning resources, methods, and technique sharing, etc.)*

**Option 2 (More Detailed):**

> 這個標籤包含了所有與自學英文相關的內容。無論你是新手還是進階學習者，都可以在這裡找到各種學習資源、學習策略、以及自學英文的經驗分享。包括聽說讀寫、口語練習、單字記憶、文法學習，讓你輕鬆踏上英文自學之路。
>
>*(Translation: This tag contains all content related to self-studying English. Whether you’re a beginner or an advanced learner, you can find various learning resources, learning strategies, and self-study English experience sharing here. Including listening, speaking, reading, and writing, oral practice, vocabulary memorization, grammar learning, helping you easily embark on your English self-study journey.)*

**Option 3 (Focus on Community):**

> 分享、討論、一起自學英文！歡迎分享你的學習心得、推薦的學習資源，或是提出你在自學過程中遇到的問題。讓我們一起互相支持、鼓勵，在自學英文的道路上共同成長！
>
> *(Translation: Share, discuss, and study English together! Welcome to share your learning experiences, recommended learning resources, or ask questions you encounter during self-study. Let’s support and encourage each other, and grow together on the path of self-studying English!)*

**Option 4 (Short & Action-Oriented):**

> 想自學英文嗎？ 這裡收集了各种自學英文的技巧與建議。快來探索吧！
>
> *(Translation: Want to self-study English? Here collects various techniques and advice for self-studying English. Come and explore!)*

**Key Considerations When Choosing:**

* **Target Audience:** Consider who your audience is. Are they beginners, advanced learners, or a mix?
* **Content Strategy:** How will you use this tag? Is it for sharing tips, asking questions, or showcasing other resources?
* **Length:** WordPress allows a good amount of space, but avoid making it too long.
* **Keywords:** You might include key phrases like “學習資源” (learning resources), “學習方法” (learning methods), and types of English skills.

Choose the description that best fits your blog and the content you plan to tag with “自學英文”. Good luck!