Here are a few options for a WordPress post tag description for “酸軟” (suān ruǎn) in Traditional Chinese, depending on the intended nuance and audience:

**Option 1: Simple and Direct**

* **Description:** 身體感到酸痛無力，疲憊不堪。 (Shēn tǐ gǎn dào suān tòng wú lì, pí bèi bù kān.) – Feeling sore and weak in the body; exhausted.

* **Best for:** General audiences, quick understanding.

**Option 2: Focused on Muscles and Exhaustion**

* **Description:** 描述肌肉酸痛、無力，以及精神疲倦的感覺。 (Miáo shù jī ròu suān tòng, wú lì, yǐ jí jīng shén pí juàn de gǎn jué.) – Describing the feeling of muscle soreness and weakness, and mental fatigue.

* **Best for:** Relevant content related to physical exertion, injuries, or chronic fatigue.

**Option 3: Emphasizing Recovery**

* **Description:** 談論舒緩酸軟、促進恢復的方法，包括休息、按摩和飲食。 (Tán lùn shū huǎn suān ruǎn, cù jìn huī fù de fāng fǎ, bāo kuò xiū xī, àn mó hé yǐn shí.) – Discussing methods to relieve soreness and promote recovery, including rest, massage, and diet.

* **Best for:** Posts about recovery strategies, fitness, or health tips.

**Option 4: Slightly more poetic and vivid**

* **Description:** 感受疲勞深入骨髓，身體像泡在酸水中一般無力。（Gǎn shòu pí láo shēn rù gǔ suǐ, shēn tǐ xiàng pào zài suān shuǐ zhōng yì bān wú lì.）- Feeling tiredness deep in your bones, your body is as weak as if you were in acid water.

* **Best for:** Blog post about emotional stress and tiredness

**Key Considerations when Choosing:**

* **Blog’s Focus:** What is the overall topic of your blog? Choose a description that aligns with the content you’ll be tagging with “酸軟.”
* **Audience:** Who are you writing for? Tailor the language to their level of understanding.
* **Keyword Optimization:** If you’re trying to improve SEO, you *could* include related keywords in the description (e.g., “肌肉酸痛” (jī ròu suān tòng – muscle soreness), “疲勞” (pí láo – fatigue)). However, keep it natural.
* **Length:** WordPress tag descriptions have a limit. Keep it concise and to the point.

To add the description in WordPress:

1. Go to **Posts > Tags**.
2. Find the “酸軟” tag.
3. Click “Edit.”
4. Look for the “Description” field.
5. Paste your chosen description in there.
6. Click “Update.”