Here are a few options for a WordPress post_tag description for “癌症免疫” in Traditional Chinese, with varying levels of detail and emphasis, catering to different needs:

**Option 1: Concise and Direct**

* **Description:** 癌症免疫相關資訊。 (Cancer immunity-related information.)

**Option 2: More Informative**

* **Description:** 關於癌症免疫治療、免疫系統在抗癌中的作用，以及提升免疫力的相關知識。 (Information about cancer immunotherapy, the role of the immune system in fighting cancer, and knowledge related to boosting immunity.)

**Option 3: Focused on Education**

* **Description:** 深入了解癌症免疫的機制、治療方法、及如何透過生活方式和輔助手段來支持免疫系統。 (Deepen your understanding of the mechanisms of cancer immunity, treatment methods, and how to support the immune system through lifestyle and supplementary means.)

**Option 4: Emphasizing Research (If applicable to your content)**

* **Description:** 最新癌症免疫研究、臨床試驗、以及科學報告的彙整，帶您了解免疫系統在抗癌領域的最新突破。 (A compilation of the latest cancer immunity research, clinical trials, and scientific reports, bringing you up-to-date on the latest breakthroughs in cancer treatment.)

**Option 5: Beginner-Friendly**

* **Description:** 簡單易懂的 癌症免疫 介紹，包括免疫系統如何對抗癌細胞，以及常見的治療方法。 (A beginner-friendly introduction to cancer immunity, including how the immune system fights cancer cells, and common treatments.)

**Important Considerations When Choosing:**

* **Target Audience:** Who are you writing for? Are they patients, researchers, or a general audience?
* **Content’s Scope:** What specific topics does your content cover?
* **Length:** WordPress tag descriptions have a character limit (depending on your setup), so keep it concise.
* **Keywords:** Consider using keywords relevant to your specific content (e.g., specific types of immunotherapy, specific cancers). The more specific your content, the more specific your description should be.
* **Relevance:** The description should accurately and relevantly reflect the content tagged with “癌症免疫.”

**How to use it in WordPress:**

When you’re adding the tag “癌症免疫” to a post, you’ll usually have an “Edit Tag” or “Edit Term” option. Within this section, you place the description in the “Description” field. The exact location depends on your WordPress theme and any plugins you are using to manage tags. Often, it’s alongside the tag name and the “slug” or link address for the tag.

Choose the option that best suits your needs and customize it further to fit your particular content. Good luck!