Here are a few options for a WordPress post_tag description, keeping in mind you’ll be using this in Chinese (Traditional):

**Option 1 (General & Clear):**

* **Description:** 關於工作、任務及完成事宜的相關標籤。
* **Translation:** (The tag) relates to work, tasks, and completion of things.

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

* **Description:** 用於標記與實際操作、進行中的活動、以及所做事情相關的文章。
* **Translation:** Used to tag articles related to actual operations, ongoing activities, and things that are being done.

**Option 3 (Focusing on Processes):**

* **Description:** 用於分類描述工作流程、步驟、以及做事的方法。
* **Translation:** Used to categorize and describe work processes, steps, and methods of doing things.

**Why these work and considerations:**

* **”關於” (guān yú) and “用於” (yòng yú):** These are common and natural ways to start a description in Chinese.
* **Clarity:** The descriptions directly address the concept of “作業” (zuò yè), which means “work,” “task,” or “operation”.
* **Keywords:** They naturally include related words to broaden the meaning and improve understanding.
* **Concise:** WordPress tag descriptions should be relatively short.
* **Tone:** The tone is helpful and informative.

**How to implement in WordPress:**

1. **Go to your WordPress dashboard.**
2. **Navigate to “Posts” -> “Tags”.**
3. **Find the tag named “作業” (or create it if you haven’t already).**
4. **In the “Description” field, paste your chosen description from above.**
5. **Save the changes.**

Choose the description that best suits the content on your blog and the overall tone you aim to cultivate. Good luck!