Here are a few options for a WordPress post_tag description for “藥物影響” (Yàowù Yǐngxiǎng – Drug Effects) in Traditional Chinese, ranging from general to more specific:

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

> 了解藥物對身體的影響、副作用，以及如何安全用藥。
>
> *Translation:* Understanding the body’s response to medications, their side effects, and how to use medications safely.

**Option 2 (Focus on Information):**

> 關於藥物療效、不良反應、交互作用等相關資訊的標籤。
>
> *Translation:* This tag encompasses information related to medication efficacy, adverse reactions, and interactions.

**Option 3 (Slightly More Detailed):**

> 本標籤收錄關於藥物對身體造成的各種影響，包括藥物作用、副作用、長期健康影響，以及如何正確使用藥物。
>
> *Translation:* This tag contains information about the various effects of medications on the body, including drug action, side effects, long-term health impacts, and how to use medications correctly.

**Option 4 (If your blog focuses on specific aspects):**

> 探索藥物如何影響你的身體，包括常見副作用的處理方法，以及不同類型的藥物對身體的影響。
>
> *Translation:* Explore how medications impact your body, including how to manage common side effects and the effects of different types of drugs on the body. (This assumes your blog focuses on providing solutions/advice)

**How to choose the best description:**

* **Consider your blog’s content:** Which description best matches the topics you cover under this tag?
* **Target Audience:** Who are you trying to reach? A more technical audience might appreciate option 2 or 3. A general audience might prefer option 1 or 4.
* **Length:** WordPress will usually truncate longer descriptions in some places, so keep it relatively concise.
* **SEO:** While not used heavily for tags descriptions, the description can help with readability and context for search engines.

When adding this to your WordPress tag, remember to:

1. Go to your WordPress admin panel.
2. Navigate to “Posts” > “Tags”
3. Edit the “藥物影響” tag.
4. Enter the chosen description in the “Description” field.
5. Save your changes.