translation.en: But instead of making it very literal, showing you exactly the camera tracing, we turned it into a graphic that shows you the basic movement, and shows the way it's being analyzed.
translation.zh: 其实这里并非是原封不动地显示相机跟踪的物体， 我们把采集的数据转化成了影像， 以便显示基本的运动和分析的方法。