Here are a few options for a WordPress post_tag description, catering to different purposes, all in Traditional Chinese, alongside explanations:

**Option 1: Concise and General**

* **描述:** 與出國相關的文章標籤。 (Description: Article tags related to going abroad.)

* **Explanation:** This is the most straightforward and generally useful. It clearly states the tag’s purpose.

**Option 2: Emphasizing Travel**

* **描述:** 關於旅行、探索異國文化、冒險體驗的標籤，代表出國的相關內容。 (Description: Tags about travel, exploring foreign cultures, and adventure experiences, representing content related to going abroad.)

* **Explanation:** This highlights the travel aspect, making it attractive to users interested in exploring different countries.

**Option 3: Highlighting the Practical Aspects**

* **描述:** 分享出國行前準備、簽證申請、旅途規劃、文化體驗等實用資訊的標籤。 (Description: Tags sharing practical information such as pre-trip preparation, visa application, travel planning, and cultural experiences related to going abroad.)

* **Explanation:** If your blog focuses on practical travel advice, this description is perfect.

**Option 4: Inclusive and Broad**

* **描述:** 涵蓋所有與出國相關的文章，包括留學、工作、旅遊、文化交流等。 (Description: Covering all articles related to going abroad, including studying abroad, working abroad, tourism, and cultural exchange.)

* **Explanation:** This is a more encompassing description, suitable if your blog covers a wide range of topics related to going abroad.

**Which option to choose?**

Consider the overall focus of your WordPress blog. If it’s primarily about:

* **General travel:** Use Option 2 or 4.
* **Practical travel tips:** Use Option 3.
* **A mix of all aspects:** Use Option 4.
* **The simplest purpose:** Use Option 1.

When you add the tag in WordPress, you’ll typically find a ‘Description’ field. Paste your chosen description into that field. This will help users better understand the content associated with the “出國” tag.