Here are a few options for the description of the WordPress post tag “微笑憂鬱症” (Smiling Depression) in Traditional Chinese, ranging in length and tone:

**Option 1 (Concise & Informative):**

> 了解「微笑憂鬱症」相關文章。這是一種在社交場合表現愉快，內心卻感到憂鬱的現象。

*Translation: Find articles on “Smiling Depression.” This is a phenomenon where one appears happy in social settings, but feels depressed within.*

**Option 2 (Slightly longer, adding a nuance):**

> 探索關於「微笑憂鬱症」的文章。這種心理狀態，受困於在人前展現笑容，掩蓋內心深處的憂鬱痛苦。

*Translation: Explore articles about “Smiling Depression.” This psychological state is trapped by presenting a smile to others, hiding the deep inner sadness and pain.*

**Option 3 (More empathetic, highlighting support):**

> 深入理解「微笑憂鬱症」。這裡有關於如何辨識、理解以及尋求幫助的文章，幫助那些在笑容背後隱藏憂鬱的人。

*Translation: Gain a deeper understanding of “Smiling Depression.” Here are articles about how to recognize, understand, and seek help, offering support to those who hide their depression behind a smile.*

**Option 4 (Focus on the symptom and impact):**

> 關注「微笑憂鬱症」的相關內容. 這種現象指在人前表現出快樂和積極，但內心卻遭受憂鬱症折磨。了解其症狀、影響與應對方法。

*Translation: Focus on content related to “Smiling Depression.” This phenomenon refers to appearing happy and positive in front of others while suffering internally from depression. Learn about its symptoms, effects, and coping mechanisms.*

**Which option to choose:**

* **Concise & Informative (Option 1):** Good for a general understanding if space is limited.
* **Adding a Nuance (Option 2):** Adds a bit more depth and understanding of the psychological struggle.
* **More Empathetic (Option 3):** Shows support and makes the tag more user-friendly. Good if the blog posts are oriented towards offering help.
* **Focus on Symptom & Impact (Option 4):** Suitable if your content primarily discusses the specifics of this condition.

**Formatting in your WordPress Post Tag:**

When adding the tag in WordPress, you’ll typically see a field for a “Description.” Choose the text you like best from above and paste it into that description field.