Here are a few options for a WordPress post tag description for “結紮年齡” (Tying Age) in Traditional Chinese, varying in length and detail:

**Option 1: Concise & Informative**

> 討論結紮手術的適當年齡。包括考量生育計畫、健康狀況及個人意願。

> **Translation:** Discusses the appropriate age for sterilization. Includes considerations for family planning, health conditions, and personal preferences.

**Option 2: Slightly more Detailed**

> 關於結紮手術，不同年齡層的考量與建議。涵蓋男性結紮及女性結紮的資訊，以及決定手術時需要思考的重要因素。

> **Translation:** Considerations and suggestions regarding sterilization at different ages. Covers information on male and female sterilization, as well as important factors to consider when deciding on the surgery.

**Option 3: Emphasizing Exploration**

> 探索結紮手術的適當年齡。 了解不同年齡階段可能的優點、缺點和相關的風險，幫助您做出明智的決定。

> **Translation:** Explore the appropriate age for sterilization. Understand the potential advantages, disadvantages, and related risks at different ages to help you make an informed decision.

**Option 4: Medical & Professional (If your site is medical-oriented)**

> 關於結紮手術的年齡規範、醫學考量與相關風險。分析不同年齡階段的生育計畫，以及手術後可能產生的影響。

> **Translation:** Age regulations, medical considerations, and related risks regarding sterilization. Analyzes family planning at different ages and the potential impacts of the surgery.

**Key factors considered in choosing the best description:**

* **Target Audience:** Who are you writing this for? (e.g., general public, specific age group, medical professionals)
* **Post Content:** What is the content of your posts that will use this tag?
* **Search Engine Optimization (SEO):** Though not as crucial for tag description as it used to be, you might consider including relevant keywords related to age (e.g., 老齡化, 最佳生育年齡) if it fits the content’s focus.
* **Specificity vs. Breadth:** Do you want to capture discussions about a broad range of ages, or focus on a specific age group?

Choose the description that best fits your overall site style and target audience. You can adjust them further if needed, using these as a starting point.