Here are a few options for a WordPress post_tag description, along with explanations to help you choose the best fit:

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

* **Title:** 視覺能力 (Visual Ability)
* **Description:** 針對眼睛和視覺功能的相關文章，包括視力、視覺感知、眼疾等。 (Articles focusing on the eyes and visual functions, including eyesight, visual perception, and eye diseases.)
* **Why it works:** This is a clear and direct description, conveying the core subject matter. It’s easily understood by a general audience.

**Option 2 (More Specific and Descriptive):**

* **Title:** 視覺能力 (Visual Ability)
* **Description:** 探討與視覺系統相關的各個層面，從基本的視力檢查到複雜的視覺認知過程。提供關於眼睛健康、視覺發展、常見眼疾以及視覺輔助工具的資訊。 (Exploring various aspects related to the visual system, from basic eye exams to complex visual cognitive processes. Providing information on eye health, visual development, common eye diseases, and assistive visual tools.)
* **Why it works:** This option provides a more detailed breakdown, attracting visitors who are specifically looking for content related to visual perception, eye health, and related topics.

**Option 3 (Focus on Education and Application):**

* **Title:** 視覺能力 (Visual Ability)
* **Description:** 關於如何提升和保護你的視覺能力的資源。包含關於眼睛保健、兒童視覺發展、以及如何改善視覺技巧的建議和實用技巧。 (Resources on how to improve and protect your visual ability. Includes advice and practical tips on eye care, children’s visual development, and how to improve visual skills.)
* **Why it works:** This highlights the practical benefits, appealing to readers who are interested in personal development and practical advice.

**Option 4 (Focus on related terms):**

* **Title:** 視覺能力 (Visual Ability)
* **Description:** 涵蓋視力 (vision), 視覺 (sight), 眼科 (ophthalmology), 眼睛健康 (eye health), 視力保健 (vision care), 眼疾 (eye diseases), 視覺感知 (visual perception) 以及相關主題的標籤。 （Tags covering vision, sight, ophthalmology, eye health, vision care, eye diseases, visual perception and related topics.)
* **Why it works:** This option includes relevant keywords to give more comprehensive coverage.

**How to Choose:**

* **Target Audience:** Who are you writing for? Are you targeting a general audience or a specialized group?
* **Content Focus:** What type of content will you be tagging with this term?
* **SEO Considerations:** Consider adding relevant keywords to help users find your content.

**How to Implement in WordPress:**

1. **Go to your WordPress admin panel.**
2. **Navigate to “Posts” > “Tags”.**
3. **Create a new tag or edit an existing one.**
4. **Enter the title “視覺能力” in the “Name” field.**
5. **Enter the description (from one of the options above, tailored to your blog’s needs) in the “Description” field.**
6. **Save the tag.**

By using a well-written description, you can improve the organization and discoverability of your posts, making it easier for readers to find the information they need. Remember to adapt the descriptions to best fit your content, target audience, and SEO goals. Remember to keep the language natural and clear for your audience.