費米悖論：為什麼我們找不到外星人？烏鴉竟然可以解釋這個問題，最近幾年，鳥類學家們似乎從烏鴉身上發現了有關人類和宇宙智慧的秘密……|自說自話的總裁
Published October 29, 2022
Views 2.95M | Likes 44.1K | Comments 2.56K
Based on an estimated $0.7–$2 CPM, this video's 2.95M views translate to an estimated $2.07K – $5.91K in lifetime ad revenue.
Revenue estimate
Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Total (all-time)$2.07K – $5.91K