Here are a few options for a WordPress post_tag description, catering to different nuances and target audiences, keeping in mind the title is “供給” (Gōngyīng):

**Option 1: Concise & General**

* **Description:** 關於產品和其他資源的供給與分配。
* **Translation:** About the supply and distribution of products and other resources.
* **Target Audience:** General public, anyone interested in logistics, economics, and production.

**Option 2: Focusing on Economics**

* **Description:** 闡述經濟學中供給的基本原則，包括生產、銷售和市場機制。
* **Translation:** Explaining the basic principles of supply in economics, including production, sales, and market mechanisms.
* **Target Audience:** Those with some economics background, interested in market analysis.

**Option 3: Emphasizing Practical Application**

* **Description:** 探索供應鏈、庫存管理，以及如何確保產品和服務的有效供給。
* **Translation:** Exploring supply chains, inventory management, and how to ensure effective supply of products and services.
* **Target Audience:** Business owners, professionals in logistics, anyone interested in practical supply management.

**Option 4: Highlighting Global Impact**

* **Description:** 探討全球供給鏈，以及影響商品和服務可及性的因素。
* **Translation:** Discussing global supply chains, and the factors that affect the accessibility of goods and services.
* **Target Audience:** People interested in global economics, international trade, and current affairs.

**Option 5: Simple and Direct**

* **Description:** 所有關於提供的東西，包括貨物、服務和資源。
* **Translation:** Everything about what is provided, including goods, services, and resources.
* **Target Audience:** Simple enough for everyone to understand.

**How to choose the best option:**

* **Consider your target audience:** Who are you writing the blog posts for? Tailor the description to their interests and level of knowledge.
* **Think about the content of your posts:** What will your blog posts tagged with “供給” be about? Make sure the description accurately reflects the topics covered.
* **Keep it concise and relevant:** The description shouldn’t be too long or overly specific, but should give readers a clear idea of what to expect.

**Important Notes:**

* You can also use a slightly more descriptive title for the tag itself. For example, you could rename the tag to “產品供給 (Product Supply)” or “全球供給 (Global Supply)” for increased clarity.
* Ensure that your WordPress theme displays the tag descriptions. Usually, you can check your theme settings or use a plugin to display descriptions.

Remember to select the description that best fits your needs and the overall theme of your blog! I recommend starting with Option 1 or 5, and modifying it.