translation.en: Those frames are separated by about a second through the eyes of 35 typically developing two-year-olds, and we freeze one frame, and this is what the typical children are doing.
translation.zh: 每幅影像的间距大约是一秒 这是35个正常孩子所看到的世界 他们都是两岁大的孩子 当我们停在其中一幅影像上时 这是正常的孩子在做的事情