Here are a few options for a WordPress post_tag description, depending on the nuance you want to convey:

**Option 1: Concise & Direct (Good for general understanding)**

* **正體中文:** 微笑型憂鬱症是一種隱藏的憂鬱形式，患者外表看似開朗，內心卻飽受痛苦。

* **Explanation:** Straightforward and clearly explains what “Smiling Depression” is.

**Option 2: Emphasizing the Difficulty of Diagnosis**

* **正體中文:** 微笑型憂鬱症：偽裝笑容背後的隱藏性憂鬱。這種情況常難以察覺，因為患者努力表現出快樂，掩蓋內心的掙扎。

* **Explanation:** Highlights the deceptive nature of the condition and the challenges of diagnosis.

**Option 3: Focusing on the Internal Experience of the Sufferer**

* **正體中文:** 微笑型憂鬱症：外表的微笑，掩飾不了內心的憂鬱。了解這個隱藏的症狀，幫助你更深入地認識受苦的人，並及早尋求幫助。

* **Explanation:** Focuses on the internal pain and the need for understanding and support.

**Option 4: Including a call to action (for relevant content)**

* **正體中文:** 微笑型憂鬱症：看似開朗，卻深陷憂鬱。了解徵兆、尋求建議，以及關於如何應對和尋求幫助的資訊。
* **Explanation:** Links the tag to material focused on awareness about the syndrome, where to find help, and management advice

**How to use this in WordPress:**

1. **Go to your WordPress dashboard.**
2. **Navigate to the “Tags” section** (usually under “Posts”).
3. **Find the tag “微笑型憂鬱症”.** (If it doesn’t exist, add a new tag.)
4. **In the “Description” field, copy and paste your chosen description** from above.
5. **Click “Update” to save the tag.**

**Key Considerations:**

* **Target Audience:** Consider who will be reading your website and what level of understanding they have.
* **Context:** Think about the existing content on your site regarding the subject matter. This will inform which description is most appropriate to link to the content.
* **SEO:** Keep in mind that while descriptions aren’t a huge SEO factor nowadays, they do contribute to the overall understanding of your content by both users and search engines. Try to include relevant keywords (e.g., 憂鬱症, 心理健康).
* **Consistency:** If you have a defined style on your website, then create the description to match your other content.

Choose the option that best fits your needs! Good luck!