慢动作拍摄时提高帧率，并保持与帧率匹配的快门角度，动作边缘会更清晰。剪辑阶段再决定放慢比例，拍摄时不要过早把时间解释锁死。 For slow motion, raise the capture frame rate and use a shutter angle appropriate to that rate for clean motion edges. Decide the final slowdown in the edit instead of locking the interpretation during capture.