Here are a few description options for the WordPress post_tag “動物知識” (Animal Knowledge) in Traditional Chinese, ranging in brevity and style:

**Option 1: Concise & Direct**

* **Description:** 探索動物世界的奧秘，學習更多關於動物的知識！ (Explore the mysteries of the animal world, learn more about animal knowledge!)

**Option 2: Slightly Expanded & Welcoming**

* **Description:** 這裡分享各種關於動物的知識，包括牠們的生活習性、分類、有趣的事實等等。歡迎來探索動物的奇妙世界！ (Here we share all kinds of animal knowledge, including their living habits, classifications, interesting facts, and more. Welcome to explore the wonderful world of animals!)

**Option 3: Emphasizing Variety & Learning**

* **Description:** 了解動物的多元世界! 包含動物學、動物行為學、保育知識，以及各種有趣的動物故事和觀察。 不斷學習，豐富你的動物知識庫! (Understand the diverse world of animals! Including zoology, animal behavior, conservation knowledge, as well as various interesting animal stories and observations. Keep learning to enrich your animal knowledge base!)

**Option 4: Focusing on a Specific Aspect (If your content leans that way)**

* **Description:** 想知道更多關於野生動物的知識嗎？ 讓我們一起探索地球上各種野生動物的生存之道和面臨的挑戰！（Do you want to know more about wildlife knowledge? Let’s explore the survival methods and challenges faced by various wildlife on Earth together!)

**How to choose the best description:**

* **Your Content’s Focus:** Choose the description that best reflects the subject matter of the posts you’ll be tagging with “動物知識.”
* **Target Audience:** Consider who you’re trying to reach. A more formal or technical description might suit a more academic audience, while a more welcoming one would be better for general readers.
* **SEO Considerations:** While WordPress doesn’t heavily prioritize descriptions for tags the same way it does for pages or posts, a clear, keyword-rich description can still help a bit with search engine optimization.
* **Brevity:** WordPress often truncates descriptions, so make sure the most important information is in the first few words.

You can modify these suggestions to better suit your specific content and style. Good luck!