Here are a few descriptions you could use for the WordPress post tag “不會飛” (Doesn’t Fly) in Traditional Chinese, ranging from more literal to slightly more nuanced:

**1. Literal & Concise:**

* **描述:** 涵蓋所有不會飛的事物或概念。 (Covers all things or concepts that do not fly.)

**2. Descriptive & Practical:**

* **描述:** 用於標記文章，內容涉及不具備飛行能力的事物、動物、或者抽象概念 (Used to tag articles related to things, animals, or abstract concepts that do not have the ability to fly.)

**3. A Little More Engaging:**

* **描述:** 探索著「不會飛」的世界，包含無法翱翔的鳥類、受限於地面的生物，以及其他相關的有趣故事和事物。 (Exploring the world of “doesn’t fly,” including birds that cannot soar, ground-bound creatures, and other related interesting stories and things.)

**4. If it’s used in a metaphorical sense:**

* **描述**: 探討無法飛翔，以及在不同層面受限的情況。 (Exploring circumstances that are unable to “fly”, as well as situations that are limited in their scope on various levels.)

**5. Short & Sweet:**

* **描述:** 關於那些沒有翅膀，無法高飛的… (About those without wings, unable to fly high…)

**Which one to choose depends on the context:**

* If you are tagging articles about birds that can’t fly, the more practical options are better.
* If you are tagging articles about the metaphor of not being able to achieve something, option 4 is more suitable.
* If you just want a straightforward tag, option 1 or 5 will suffice.

Remember to consider your target audience and the type of content you are writing to choose the best description.