Here are a few description options for the WordPress post_tag “CBT” in Traditional Chinese, ranging in formality and nuance:

**Option 1 (Simple & Direct):**

> 认知行为疗法 (Rènzhī Xíngwéi Liáo Fǎ) – CBT 的相关内容。
>
> *(Cognitive Behavioral Therapy (CBT) – Relevant content about CBT.)*

**Option 2 (Slightly More Detailed):**

> 认知行为疗法 (CBT) 的讨论和文章集合. 包括 CBT 治疗、技巧和应用等方面。
>
> *(A collection of discussions and articles related to Cognitive Behavioral Therapy (CBT), including CBT treatments, techniques, and applications.)*

**Option 3 (Emphasizing Benefits):**

> 认知行为疗法 (CBT) – 探索帮助你改善情绪和行为，缓解焦虑、抑郁等问题的实用方法。
>
> *(Cognitive Behavioral Therapy (CBT) – Explore practical methods to help you improve your emotions and behaviors, and alleviate anxiety, depression, and other issues.)*

**Option 4 (Formal & Academic):**

> 认知行为疗法 (CBT) 专题讨论。 基于心理学原理，分析认知和行为如何影响我们的情绪和状态。
>
> *(Discussion topics specific to Cognitive Behavioral Therapy (CBT). Based on psychological principles, analyzing how cognition and behavior influence our emotions and states.)*

**Option 5 (For Beginners):**

> 认知行为疗法 (CBT) – 有关了解 CBT，及其如何帮助你的简单介绍。
>
> *(Cognitive Behavioral Therapy (CBT) – A simple introduction to understanding CBT and how it can help you.)*

**Key Considerations when choosing:**

* **Target Audience:** Who are you trying to reach? Are they beginners, experts, or a general audience?
* **Context:** What is the overall tone of your website/blog? Is it formal, informal, clinical, or self-help-oriented?
* **Keywords:** Consider including keywords that people might search for (e.g., 焦虑 – anxious, 抑郁 – Depression, 治疗 – Treatment) within the description, as appropriate.

Remember to keep it concise and relevant to the content tagged with “CBT”. Good luck!