Here are a few options for a WordPress post tag description, considering different approaches:

**Option 1: Direct and Simple**

* **Description:** 示範如何使用和理解問題。 (Demonstrates how to use and understand problems.)

**Option 2: Focused on Usage**

* **Description:** 包含說明和解決問題的範例。 (Includes examples illustrating and solving problems.)

**Option 3: More Descriptive and Contextual**

* **Description:** 此標籤下的文章提供關於各種問題的範例，幫助你更好地理解和解決它們。 (Articles under this tag provide examples of various problems, helping you better understand and solve them.)

**Option 4: Emphasizing Learning**

* **Description:** 學習如何透過範例來解決問題。 (Learn how to solve problems through examples.)

**Option 5: Suitable for Technical posts**
* **Description:** 展示程式碼、步驟，或其他可以解決「問題範例」的範例。 (Presents code, steps or other examples that show how to solve “Problem Examples”.)

**Key Considerations:**

* **Target Audience:** Who are the intended readers? Are they beginners, experts, students, etc.? Tailor the description accordingly.
* **Post Content:** Does the tag cover specific types of problems (e.g., math, programming, everyday life)? The description should reflect that.
* **Keywords:** Think about relevant keywords for SEO. Terms like “範例” (example), “問題” (problem), “解決” (solve), “說明” (explanation), and your content-specific keywords are good starting points.
* **Brevity:** Keep the description concise and to the point, ideally under 150 characters for better usability.

To set this in your WordPress, you’ll go to:

1. **Posts > Tags** in your WordPress dashboard.
2. Find the tag “問題範例”.
3. Click “Edit”.
4. In the “Description” field, paste the chosen description.
5. Click “Update”.