Here are a few options for the post tag description, tailored for different levels of detail and intended audience:

**Option 1: Concise and General**

* **Description:** 文章分類：書籍評論，分享閱讀心得及對書籍的看法。
* **Translation:** Category for articles: Book reviews, sharing reading experiences and thoughts on books.
* **Target Audience:** General audience who knows what a book review is.

**Option 2: More Detailed**

* **Description:** 書籍評析及推薦，涵蓋不同領域的書籍，包含故事、小說、歷史、科學等等。在這裡你可以找到對最新出版書籍的看法，或是對經典書籍的重新解讀。
* **Translation:** Book analysis and recommendations, encompassing books from different fields, including fiction, novels, history, science, and so on. Here you can find opinions on the latest publications or reinterpretations of classic books.
* **Target Audience:** People interested in a variety of book reviews and want to know what they can expect.

**Option 3: Emphasis on Personal Experience**

* **Description:** 閱讀後的心得分享，不只是書籍介紹，更分享個人在閱讀過程中的感受和思考。希望用閱讀來拓展視野，與讀者一同探索書中的世界。
* **Translation:** Sharing reflections after reading, not just book introductions, but also sharing personal feelings and thoughts during the reading process. Hoping to broaden horizons through reading and explore the world within books with readers.
* **Target Audience:** Readers who are interested in the reviewer’s personal experiences and perspectives.

**Option 4: Short and Direct (Good for SEO)**

* **Description:** 各式各樣的書籍評論，提供讀者選書參考。
* **Translation:** Various book reviews, providing readers with references for book selection.
* **Target Audience:** People looking for reviews to help them decide what to read. Good for keywords.

**How to Choose:**

* **Consider the nature of your blog:** If you post in-depth analyses, go with option 2 or 3. If you are aiming for quick recommendations, option 4 is suitable.
* **Think about your audience:** Who are you trying to attract? What do they want to know?
* **Keep it concise:** While details are good, a clear and easy-to-understand description is crucial.
* **Keywords:** Especially if you’re using it for SEO, consider keywords like “書籍評論” (book review), “閱讀” (reading), “推薦” (recommendation), and book genres (e.g., “小說” – fiction, “歷史” – history).

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

1. **Navigate to Tags:** In your WordPress admin panel, go to “Posts” -> “Tags.”
2. **Edit the Tag:** Find the “書評” tag and click “Edit.”
3. **Add Description:** There should be a “Description” field. Paste one of the descriptions above into this field.
4. **Update Tag:** Click the “Update” button to save the changes.

Good luck! Let me know if you have further questions.