Okay, here are a few options for the WordPress post_tag description, along with explanations to help you choose the best fit:

**Option 1: Short and Concise (Best for general use)**

* **Description:** 傳統飲食概念，強調「多吃、多喝、多動」的健康飲食方式。 (Traditional dietary concept emphasizing a healthy diet based on “eat more, drink more, move more.”)

* **Why it works:** This is a direct and easily understood explanation of the “三多” concept. It’s clear, concise, and suitable for anyone who encounters the tag, regardless of their prior knowledge.

**Option 2: Slightly More Detailed (Good for articles exploring specific aspects)**

* **Description:** 涵蓋「三多」飲食原則的文章分類，包括多吃蔬菜水果、多喝水、多運動，以促進健康和提升生活品質的內容。 (Category for articles covering the “three more” dietary principles, including eating more fruits and vegetables, drinking more water, and exercising more, to promote health and improve quality of life.)

* **Why it works:** This option is useful because it directly mentions some of the things that make 三多飲食 effective.

**Option 3: Emphasizing the Benefits (Focus on the positive outcomes)**

* **Description:** 透過「三多」飲食，達到增進健康、活力充沛、促進身心平衡的資訊分享。 (Sharing information on how to achieve improved health, increased vitality, and promote physical and mental balance through the “three more” diet.)

* **Why it works:** Emphasizes the benefits of following the “三多” principles. This can be more appealing and encourage readers to explore the tagged content.

**Option 4: Casual and conversational**

* **Description:** 想知道怎麼吃得健康、活得更有活力嗎？看看「三多飲食」的文章分類，一起學習更多健康飲食的好方法吧！ (Want to know how to eat healthy and live with more vitality? Check out the “three more diet” tag and learn more great ways to eat healthy!)

* **Why it works:** It’s friendly and inviting. It’s a good choice if the blog’s overall tone is conversational and engaging.

**How to choose the best one:**

* **Your Blog’s Tone:** Consider the general tone and style of your blog.
* **Target Audience:** What level of familiarity with the topic do your readers have?
* **Purpose of the Tag:** Is this tag meant to categorize articles related to a specific philosophy, explain the concept itself, or highlight the advantages of the approach?

**How to add the description in WordPress:**

1. Go to your WordPress admin dashboard.
2. Navigate to “Posts” -> “Tags” (or “Categories” if you’re adding a category description).
3. Find the “三多飲食” tag (or the category).
4. Click “Edit” or hover over it and choose “Quick Edit.”
5. Look for a field labeled “Description” (it may also be a rich text editor, allowing some formatting).
6. Paste your chosen description into the “Description” field.
7. Click “Update” or “Quick Update” to save the description.

Good luck with your WordPress post! Let me know if you’d like any variations or adjustments to the descriptions.