Here are a few options for the WordPress post_tag description, depending on the tone and purpose:

**Option 1: Simple and Concise (General Use)**

* **Description (Traditional Chinese):** 關於維生素的文章，包括其來源、種類與對健康的益處。 (Articles related to vitamins, including their sources, types, and benefits to health.)

**Option 2: Focusing on Benefits (Good for SEO)**

* **Description (Traditional Chinese):** 了解維生素在您健康中的重要性。探索維生素的益處，例如增強免疫力、促進骨骼健康及改善皮膚。 (Learn about the importance of vitamins in your health. Explore the benefits of vitamins, such as boosting immunity, promoting bone health, and improving skin.)

**Option 3: Highlighting a Broad Range of Information (More Detailed)**

* **Description (Traditional Chinese):** 一系列關於維生素的資訊，涵蓋其定義、不同種類及食物來源。深入了解維生素如何支持各種身體功能，以及缺乏症的潛在風險。 探索關於維生素補充劑、飲食建議和全面的健康策略。（Collection of information about vitamins, covering their definition, different types, and food sources. Learn in-depth about how vitamins support various bodily functions and the potential risks of deficiencies. Explore information on vitamin supplements, dietary advice, and comprehensive health strategies.)

**Option 4: Community/Expert Driven (If you have an expert contributing content)**

* **Description (Traditional Chinese):** 由我們的專家團隊提供關於維生素的深度文章。 包含全面指南，涵蓋不同維生素的功能、最佳攝取方式以及對特定健康問題的關聯。 (Deep-dive articles on vitamins provided by our team of experts. Includes comprehensive guides on the functions of different vitamins, the best ways to consume them, and their correlation to specific health issues.)

**Key Considerations when Choosing:**

* **Target Audience:** Who are you writing for? Are they beginners, experienced health enthusiasts, or something in between?
* **Post Content:** Does your blog typically focus on basic health information, in-depth analysis, or practical tips?
* **SEO:** Consider including relevant keywords (e.g., “維生素,” “健康,” “飲食,” “食療”) in the description.
* **Length:** WordPress allows for quite a long tag description, but aim for clarity and conciseness.
* **Consistency:** Maintain a consistent tone and style across all your tag descriptions.

**How to Add the Description in WordPress:**

1. **Go to Posts > Tags** in your WordPress dashboard.
2. **Click on the tag “維生素”** to edit it.
3. **In the “Description” field**, enter your chosen description in Chinese (Traditional).
4. **Click “Update”** to save your changes.

I recommend picking the option that best suits your blog’s overall content and intended audience. The most important thing is to provide a clear and helpful summary of what readers can expect from articles tagged with “維生素.”