translation.en: And in addition, we've actually used polarizers on all the lights -- just like polarized sunglasses can block the glare off of the road, polarizers can block the shine off of the skin, so we don't get all those specular reflections to take this map.
translation.zh: 并且，我们实际上在所有灯上面应用了偏振镜 就如同偏振的太阳镜可以阻挡 马路上的耀眼光斑 偏振镜可以组织皮肤上出现光芒 所以我们没有采集到这些贴图的高光反射部分