Here are a few options for a WordPress post_tag description for “國際合作” (Guó jì hézuò – International Cooperation) in Traditional Chinese, catering to different levels of detail and focus:

**Option 1: Concise and General**

* **Description:** 促進全球各國攜手合作，共同應對挑戰和實現共同目標。
* **Translation:** Promoting global cooperation, where countries join hands to tackle challenges and achieve shared goals.

**Option 2: More Detail, Focus on Collaboration**

* **Description:** 涵蓋跨越國界的合作，包括經濟、文化、科技、環境等各個領域的交流與合作。
* **Translation:** Encompassing cross-border collaboration, including exchanges and cooperation across various fields such as economy, culture, technology, and environment.

**Option 3: Emphasis on Benefits**

* **Description:** 探索國際合作的益處，例如：互利共贏、創新發展、解決全球性問題。
* **Translation:** Exploring the benefits of international cooperation, such as mutual benefit and win-win outcomes, innovative development, and addressing global issues.

**Option 4: More Specific (if your blog focuses on a specific type)**

* **Description:** 專注於學術研究、政府政策、非盈利組織等在國際合作方面的最新動態和案例分析。 (Assuming your blog is academia/policy focused)
* **Translation:** Focusing on the latest developments and case studies of international cooperation in areas such as academic research, government policies, and non-profit organizations.

**Choosing the Best Option:**

The best option depends on the overall focus and style of your blog. Consider:

* **Your Audience:** What level of detail will they appreciate?
* **Your Blog’s Focus:** Does your blog specialize in a specific area of international cooperation (e.g., humanitarian aid, trade, etc.)?
* **SEO:** Which keywords are important for this tag? (e.g., 國際合作, 合作, 全球合作)

You can edit the description in your WordPress dashboard under:
* Posts -> Tags. (Or the specific category you choose)
* Find the tag labeled “國際合作”
* Click to edit and you can enter the “Description”

Good luck!