Here are a few options for a WordPress post_tag description, keeping in mind various levels of detail and intention:

**Option 1: Simple and Concise (Focus on Core Meaning)**

* **Description (Traditional Chinese):** 討論的主題。

* **Translation:** The topic of discussion.
* **Why it works:** This is the most basic and straightforward way to describe what the tag “議題” (yì tí) represents. It is immediately understandable.

**Option 2: Slightly More Descriptive (Adds Context)**

* **Description (Traditional Chinese):** 文章中探討或討論的主題。

* **Translation:** The topic explored or discussed in the articles.
* **Why it works:** This provides a bit more context, specifying that the tag is used for topics *within the articles* on the website.

**Option 3: Informative and User-Focused**

* **Description (Traditional Chinese):** 標記與網站文章相關的重要討論主題，方便使用者查找特定資訊及觀點。

* **Translation:** Tags for key discussion topics related to the articles on the website, making it easier for users to find specific information and viewpoints.
* **Why it works:** This is user-friendly. It explains the *purpose* of the tag, reinforcing its value for readers.

**Option 4: Emphasizing Breadth (if applicable)**

* **Description (Traditional Chinese):** 涵蓋網站文章中所有需要討論或關注的主題。

* **Translation:** Encompassing all topics that need discussion or attention within the website’s articles.
* **Why it works:** Good if “議題” is used to capture *all* key discussion points across the site.

**How to Use This in WordPress:**

1. **Login to your WordPress Admin Dashboard.**
2. **Navigate to the “Tags” section (usually under “Posts”).**
3. **Find the tag labelled “議題”.**
4. **Click on the tag’s entry to edit it.**
5. **In the “Description” field (labelled differently depending on your theme), paste the relevant Traditional Chinese description from above.**
6. **Update the Tag, save, or publish to affect your changes.**

**Choosing the Best Option:**

The best description depends on how you’ve used the “議題” tag throughout your site. If it’s a general tag for topics, the simpler options are better. If it’s used to help readers sort through different subjects for more insight, the user-oriented options would be best. Choose what reflects the purpose of the tag on your site and helps your users the most!