Here are a few options for a WordPress post tag description, focusing on different aspects of the topic, depending on your content:

**Option 1 (Focus: General Definition)**

* **繁體中文:** 探討母子之間的關係，包括親情、互動、影響和挑戰。涵蓋內容廣泛，從幼兒階段到成年，探討母子關係的不同面向。
* **English Translation:** Exploring the mother-child relationship, including familial love, interactions, influences, and challenges. Content covers a wide range, from infancy through adulthood, and examines different aspects of the mother-child bond.

**Option 2 (Focus: Emotional & Relational)**

* **繁體中文:** 聚焦於母子關係中的情感連結，包含愛、關懷、依附、衝突與成長。分享關於母子關係相處之道、溝通技巧，以及如何建立健康、和諧的家庭環境。
* **English Translation:** Focusing on the emotional connection in the mother-child relationship, including love, care, attachment, conflict, and growth. Sharing guidance on how to interact, communication skills, and how to build a healthy, harmonious family environment.

**Option 3 (Focus: Practical Advice & Resource)**

* **繁體中文:** 收集與母子關係相關的文章、建議、資源和案例分享。提供育兒知識、親職技巧、心理健康支持，以及應對母子關係挑戰的實用指南。
* **English Translation:** Collecting articles, advice, resources, and case studies related to the mother-child relationship. Providing parenting knowledge, parental skills, mental health support, and practical guides to address the challenges of the mother-child relationship.

**Option 4 (Focus: Depth & Complexity)**

* **繁體中文:** 深入解析母子關係的複雜性。探討童年經驗對成年後關係的影響、文化差異，以及不同生命階段母子關係的變化。
* **English Translation:** An in-depth analysis of the complexities of the mother-child relationship. Exploring the influence of childhood experiences on adult relationships, cultural differences, and the changes in the mother-child relationship across different life stages.

**How to Choose:**

* **Consider your blog’s focus:** What type of content do you typically publish related to “母子關係”?
* **Target audience:** Who are you writing for? New mothers? Adult children?
* **Overall tone:** Is your blog generally practical, emotional, academic, or a mix?

**To add the description in WordPress:**

1. Go to **Posts > Tags** in your WordPress dashboard.
2. Find the tag “母子關係” (or create it if it doesn’t exist).
3. Click **Edit** on the tag.
4. In the **Description** field, paste your chosen description.
5. Click **Update**.

The description might not be displayed explicitly on your website depending on your theme, but it improves SEO and helps organize your content.