Here are a few options for the WordPress post_tag description “器官衰竭” (Organ Failure) in Traditional Chinese, varying in length and focus:

**Option 1 (Concise & Informative):**

> 器官衰竭 (Qìguān shuāijié): 指身體器官的功能逐漸喪失，無法維持正常運作的狀態。 嚴重時可能危及生命。 (Indicates the gradual loss of function of bodily organs, unable to maintain normal operation. Serious cases can be life-threatening.)

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

> 器官衰竭 (Qìguān shuāijié): 身體內重要器官，如心臟、腎臟、肝臟等的衰退，導致其無法執行基本功能。 了解器官衰竭的成因、症狀和治療方法至關重要。 (The decline of important organs within the body, such as the heart, kidneys, and liver, preventing them from performing their basic functions. Understanding the causes, symptoms, and treatments of organ failure is crucial.)

**Option 3 (Focus on Preventative Measures – Less Suitable for a Tag):**

> 器官衰竭 (Qìguān shuāijié): 一種嚴重的健康狀況，反映了身體內重要器官功能失調。 要盡早檢測、及早治療，並採取健康的生活方式來預防器官衰竭的發生。 (A serious health condition indicating dysfunction of important organs within the body. Early detection and treatment are crucial, along with adopting a healthy lifestyle to prevent organ failure.) (This option’s focus is slightly less suitable for a tag, which is meant as a quick descriptor).

**Option 4 (Shortest & Direct):**

> 器官衰竭 (Qìguān shuāijié): 身體器官不再正常運作。 (Bodily organs no longer function normally.)

**Key Considerations when Choosing:**

* **Purpose of the Tag:** Is it to help categorize content? Is it to provide short explanations to a user?
* **Target Audience:** Is your audience likely to be medical professionals, or the general public? Adjust the language complexity.
* **Length:** Shorter is generally better for readability. WordPress often limits the space shown for a tag description.

I recommend using **Option 1** or **Option 2** for their informative yet concise descriptions. Choose Option 2 if the website also offers articles related to treatments and causes of organ failure. Adjust slightly based on your specific needs. Just paste your preferred one directly into the WordPress tag description field!