▍原文 DeepSeek, a fast-growing Chinese AI model application, suffered a prominent service outage from Sunday night to Monday morning. Many users posted on social media saying that "DeepSeek is down." "Only after DeepSeek went down did I realise I no longer knew how to work without it," user yezi888 said on Xiaohongshu, a lifestyle platform. Industry analysts attributed the outage to a sudden surge in user demand that strained available computing resources. ▍語言點 1. AI model application AI模型應用（基於大語言模型開發的面向用戶的產品） 2. prominent /ˈprɒmɪnənt/ adj. （本文）問題嚴重的，引人注目的；突出的，顯著的 3. service outage 服務中斷 · outage n. 電力或網絡服務停止運行（比簡單的problem或failure更專業、更準確） 4. be down（系統、網站或應用）無法訪問，崩了，掛了 · 同義表達：go down 5. Only after … did somebody realize something. 直到……之后，某人才意識到某事 · Only after she left did he realize how much she meant to him. 她離開后，他才意識到她...