待验证50% 置信事实时间未知
If each of 100 videos takes an average of 2-3 hours including ideation, recording, and editing, the total practice time comes to approximately 200-300 hours.
1
来源数
50%
置信度
中期 (~90 天)
时效性
2026/7/2
首次发现
有效期至:2026/9/30
来源
相关事实
引用此条事实
Stable URI
https://kongchang.com/claim/56367API
curl https://kongchang.com/api/v1/knowledge/claims/56367MCP
get_claim(id=56367)