Here are a few options for the WordPress post_tag description, in Traditional Chinese, catering to different focuses:

**Option 1: Concise and Informative**

* **繁體中文:** 關注重視道德、環境及社會責任的飲食方式。包括選擇可持續、非暴力、友善環境的食物。 (“關注重視道德、環境及社會責任的飲食方式 (Guānzhù zhòngshì dàodé, huánjìng jí shèhuì zérèn de yǐnshí fāngshì). 包括選擇可持續、非暴力、友善環境的食物 (Bāokuò xuǎnzé kě chíxù, fēi bàolì, yǒushàn huánjìng de shíwù).”)
* **Pinyin:** Guānzhù zhòngshì dàodé, huánjìng jí shèhuì zérèn de yǐnshí fāngshì. Bāokuò xuǎnzé kě chíxù, fēi bàolì, yǒushàn huánjìng de shíwù.
* **Translation:** Focused on eating practices that emphasize ethics, the environment, and social responsibility. Includes choosing sustainable, non-violent, and environmentally friendly foods.

**Option 2: Emphasizing Choice and Impact**

* **繁體中文:** 透過飲食選擇，關顧道德、環境平衡及動物福利。 提倡支持小農、減少食物浪費、選擇本地及有機食材。 (“透過飲食選擇，關顧道德、環境平衡及動物福利 (Tòuguò yǐnshí xuǎnzé, guāngù dàodé, huánjìng pínghéng jí dòngwù fúlì). 提倡支持小農、減少食物浪費、選擇本地及有機食材 (Tíchàng zhīchí xiǎonóng, jiǎnshǎo shíwù làngfèi, xuǎnzé běndì jí yǒujī shícái).”)
* **Pinyin:** Tòuguò yǐnshí xuǎnzé, guāngù dàodé, huánjìng pínghéng jí dòngwù fúlì. Tíchàng zhīchí xiǎonóng, jiǎnshǎo shíwù làngfèi, xuǎnzé běndì jí yǒujī shícái.
* **Translation:** Through dietary choices, consider ethics, environmental balance, and animal welfare. Promotes supporting small farmers, reducing food waste, and choosing local and organic ingredients.

**Option 3: Focusing on a Broad Audience**

* **繁體中文:** 探索道德飲食的世界。了解如何做出對自己、對人類及地球有益的食物選擇。 包括素食、純素、公平貿易、以及可持續生產食品。 (“探索道德飲食的世界 (Tànsuǒ dàodé yǐnshí de shìjiè). 了解如何做出對自己、對人類及地球有益的食物選擇 (Liǎojiě rúhé zuòchū duì zìjǐ, duì rénlèi jí dìqiú yǒuyì de shíwù xuǎnzé). 包括素食、純素、公平貿易、以及可持續生產食品 (Bāokuò sùshí, chún sù, gōngpíng màoyì, yǐjí kě chíxù shēngchǎn shípǐn).”)
* **Pinyin:** Tànsuǒ dàodé yǐnshí de shìjiè. Liǎojiě rúhé zuòchū duì zìjǐ, duì rénlèi jí dìqiú yǒuyì de shíwù xuǎnzé. Bāokuò sùshí, chún sù, gōngpíng màoyì, yǐjí kě chíxù shēngchǎn shípǐn.
* **Translation:** Explore the world of ethical eating. Learn how to make food choices that benefit yourself, humanity, and the planet. Includes vegetarianism, veganism, fair trade, and sustainably produced foods.

**Which one to choose?**

* **Consider the overall theme of your blog.** Which description best aligns with the kind of content you typically publish?
* **Think about your target audience.** Who are you trying to reach? A more informative or accessible description might be better for a broader audience.
* **The length.** WordPress tag descriptions have a character limit, so keep that in mind.

I recommend using **Option 3** if you are trying to reach a broad audience. It provides a brief overview of the content covered in the tag. But you can adapt to the style and focus of your blog overall as needed. Good luck!