Here are a few options for the WordPress post_tag description, varying slightly in nuance:

**Option 1 (Concise and Direct):**

> **问题设计 (Wèn tí shè jì)**: 贴有「问题设计」标签的文章，讨论创造、构思和测试问题的过程。 (Articles tagged with “问题设计” discussing the process of creating, constructing, and testing problems.)

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

> **问题设计 (Wèn tí shè jì)**: 涵盖有关问题设计、命题、出题、测试等各个方面的内容。 包括如何设计出清晰、有效、具有挑战性的问题，以评估学习成果或激发思考。 (Encompassing content related to various aspects of problem design, including question formulation, setting questions, testing, etc. Includes how to design clear, effective, and challenging questions to assess learning outcomes or stimulate thinking.)

**Option 3 (Focus on Educational Context – if relevant):**

> **问题设计 (Wèn tí shè jì)**: 这标签涉及教育和评估领域，探讨如何设计学习材料中的问题，包括考试、测验、练习等。 重点关注如何设计能促进理解和批判性思维的问题。 (This tag relates to the field of education and assessment, exploring how to design questions in learning materials, including exams, quizzes, and exercises. With a focus on how to design questions that promote understanding and critical thinking.)

**Option 4 (Slightly more informal):**

> **问题设计 (Wèn tí shè jì)**: 关于如何设计出好的问题，从选题到测试，都可以在这里找到。 包括各种类型的题型，以及如何评估问题的好坏。 (Find everything about designing good questions, from choosing the topics to testing. Includes different question types and how to evaluate the quality of the questions.)

**Key Considerations:**

* **Audience:** Consider who will be reading your content and using these tags.
* **Content Focus:** Tailor the description to specifically reflect the type of content under the tag.
* **Clarity:** The goal is to make it easy for readers to understand what articles under this tag are about.
* **SEO (optional):** If you want to optimize for search, you could include related keywords in the description. For example, adding words like “命题 (mìng tí – question setting/formulation)” or “评估 (píng gū – assessment)”.

Choose the option that best suits your blog and the type of articles you are writing about “问题设计 (Wèn tí shè jì)”. You can enter this description directly into the tag’s description field within your WordPress admin panel during the editing process.