Here are a few options for a WordPress post_tag description, depending on the context:

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

* **Title of tag:** 薪資單
* **Description:** 關於薪資單的資訊，包括內容、領取方式、常見問題解答等。 (Information about pay stubs, including content, how to receive them, and answers to frequently asked questions.)

**Option 2 (Focus on Employee Perspective):**

* **Title of tag:** 薪資單
* **Description:** 員工薪資單相關指南，協助你了解你的薪資組成、扣款項目及權益。 (Guide to employee pay stubs, helping you understand your salary composition, deductions, and rights.)

**Option 3 (For a Blog focused on Financial Planning):**

* **Title of tag:** 薪資單
* **Description:** 理解薪資單，掌握你的財務基礎。 深入探討如何利用薪資單進行預算規劃、財務分析，並避免常見的薪資陷阱。 (Understanding pay stubs, mastering your financial foundation. Deep dive into how to use your pay stub for budgeting, financial analysis, and avoid common salary pitfalls.)

**Option 4 (Short & Sweet, suitable for a general tag):**

* **Title of tag:** 薪資單
* **Description:** 薪資相關資訊及資源。 (Salary-related information and resources.)

**Key Considerations when choosing the best description:**

* **Target Audience:** Who are you writing the blog post for? Are they employees, financial professionals, or the general public?
* **Content Focus:** What specific topics does the post cover related to pay stubs? Tax deductions? Salary negotiations?
* **Keywords:** Include relevant keywords to help with SEO (e.g., 薪資、薪水、所得稅).

You can adjust the description to best suit the content of your post and the overall theme of your website. Remember to keep it clear, concise, and helpful to the reader.