1. For the Iris shader to work as described, the amount of light shining on the subject surface must be measured at render time. 因为虹膜材质去工作如此描述的，一定数量的光照在受影响的表面必须在渲染时是整齐的。
2. I suddenly feel myself like a doll, acting all kinds of joys and sorrows. There are lots of shining silvery thread on my back, controlling all my action. 我突然觉得自己像个洋娃娃，假装出各种各样的欢乐与悲伤。许多闪着光的丝线穿在我的背上，控制着我所有的动作。
3. There was a superstition that said if the sun was shining on "Candlemas Day" and your shadow could be seen, even MORE snow would come until the official day of Spring – March 21st. 其中有一个迷信是说如果在”圣烛节”当天出太阳而您又可以看见自己的影子，则直到正式的春天—三月21日来临之前会下更多的雪。
英英解释
n.
1. the work of making something smooth and shiny by rubbing or waxing it
2. marked by exceptional merit
3. made smooth and bright by or as if by rubbing; reflecting a sheen or glow
4. abounding with sunlight
5. reflecting light
