Here are a few options for the WordPress post_tag description, catering to different tones and focuses, all in Traditional Chinese:

**Option 1 (General & Welcoming):**

> 歡迎來到「毛孩生活」的世界！這裡分享有關毛小孩的一切，包括牠們的健康、快樂、與牠們一起的點點滴滴生活趣事、以及牠們和我們的故事。讓我們一起愛護毛孩，讓牠們的生活更加美好。

* **Translation:** Welcome to the world of “Furry Friend Life”! Here we share everything about our furry companions, including their health, happiness, daily life fun, and their stories with us. Let’s love our furry friends together and make their lives even better.
* **Tone:** Warm, inviting, and focuses on general content.

**Option 2 (Focus on Practical Information):**

> 「毛孩生活」標籤專注於提供有關寵物生活的實用資訊。包含寵物照護技巧、飼養指南、健康建議、以及您和毛孩可以一同享受的活動。幫助您成為更好的毛孩主人！

* **Translation:** The “Furry Friend Life” tag focuses on providing practical information about pet life. This includes pet care tips, feeding guides, health advice, and activities you and your furry friend can enjoy together. Helps you become a better furry friend owner!
* **Tone:** Informative and practical.

**Option 3 (Emphasis on Community & Sharing):**

> 在「毛孩生活」標籤下，分享您的毛孩故事、照片和經驗！讓我們一起交流，互相學習，打造一個充滿愛與支持的毛孩社群。一起關愛毛孩，讓牠們感受到更多愛。

* **Translation:** Share your furry friend stories, photos, and experiences under the “Furry Friend Life” tag! Let’s interact, learn from each other, and build a furry friend community full of love and support. Let’s care for our furry friends together and let them feel more love.
* **Tone:** Community-oriented and encouraging interaction.

**Option 4 (Concise & Simple):**

> 探索關於毛孩生活的文章與資訊，包括寵物健康、玩樂、照顧等。

* **Translation:** Explore articles and information about furry friend life, including pet health, play, care, and more.
* **Tone:** Clear, concise, and gets straight to the point.

**Choosing the best option:**

Consider the overall theme of your website and the type of content you typically post:

* If your site is more about general pet love and lifestyle, Option 1 is a great choice.
* If you provide a lot of practical care advice, consider Option 2.
* If you want to foster a community, choose Option 3.
* If you want to keep it simple and to the point, Option 4 is suitable.

Remember to personalize the description to best fit your specific WordPress site and the content you create!