Here are a few options for the description of the WordPress post_tag “失望” (Disappointment) in Traditional Chinese, catering to different needs:

**Option 1: Concise & Direct (for general tagging):**

* **Description:** 對未能達成期望之事的感受。 (The feeling towards something that didn’t meet expectations.)

**Option 2: More Descriptive (if you want more context):**

* **Description:** 描述因希望破滅、目標未達成而產生的情緒。包括失落、沮喪、失望等感受。 (Describes the emotions that arise from broken hopes or unmet goals. Includes feelings of loss, frustration, and disappointment.)

**Option 3: Focus on Impact (for posts about consequences):**

* **Description:** 描述事情不如預期所造成的負面影響。可能導致動力喪失、關係緊張，甚至引發其他情緒問題。 (Describes the negative impact caused by things not going as expected. May lead to a loss of motivation, strained relationships, and even other emotional problems.)

**Option 4: Focus on Dealing with Disappointment (if your blog is about coping):**

* **Description:** 關於處理失望情緒、從挫折中恢復、以及重新振作的文章及討論。 (Articles and discussions about dealing with feelings of disappointment, recovering from setbacks, and bouncing back.)

**Which Option to Choose:**

* **Choose Option 1** if you simply want a standard tag description.
* **Choose Option 2** if you want more clarity and give basic idea.
* **Choose Option 3** if your blog is about the impact of that emotion.
* **Choose Option 4** if your blog focuses on the topic of dealing with the emotion itself.

**Important Considerations:**

* **Keywords:** WordPress uses this description in metadata, use relevant keywords that readers may search for. Consider keywords like: 失落 (loss), 沮喪 (frustration), 挫折 (setback), 希望 (hope) if appropriate.
* **Your Content:** Choose the description that best fits the overall theme and content of the posts that will be tagged with “失望.” If your blog is about self-help, Option 4 is ideal. If you discuss events and their consequences, Option 2 or 3 would be better.
* **Context:** What is the overall tone and subject matter of your blog? Does it focus on everyday life, politics, relationships, or something else? Tailor the explanation and the keywords.

To add this to your WordPress tag, go to the “Tags” section (usually under “Posts” in your dashboard), find the “失望” tag, and click “Edit.” Then, enter the description in the “Description” box. Remember to click “Update” to save your changes.