video frequency analysis的用法和樣例：
例句
- This needs to carry on video analysis and segmentation.
這就需要進行視頻分析和分段。 - With the help of a coach or video analysis, the athlete should review good and bad performances and identify factors that contributed to the performance.
在教練或視頻分析的幫助下，運動員應該審視自己運動表現的好壞，進而確定影響專項技能運動表現的因素。
