By2【勇敢 Courage】官方完整版 MV（專輯：Twins）
Published October 30, 2011
Views 574K | Likes 1.63K | Comments 59
Based on an estimated $0.7–$2 CPM, this video's 574K views translate to an estimated $402 – $1.15K 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)$402 – $1.15K