【英语时差8,16】蒙娜丽莎的微笑-下
时间：2019-02-23 作者：英语课 分类：英语时差8，16
The area around the fovea is better at detecting motion, shadows, and stark 1, black and white contrasts. When we look at a person’s face, according to Livingstone, we usually focus centrally on the eyes. Gazing at Mona Lisa’s eyes, our less accurate peripheral 2 vision notices the mouth, picking up shadows from the cheekbones. The shadows play visual tricks, hinting at the curve of a smile. But when we look directly at the mouth, our central vision doesn’t see the shadows, and so the smile suddenly disappears. As our eyes scan different parts of the portrait, Mona’s smile seems to fade in and out. Did da Vinci intend to create this flickering 3 smile effect? Perhaps. In any case, he was genius enough to paint shadows subtle enough to astound 4 viewers for half a millennium 5. Meanwhile, Mona Lisa will keep smiling. And not.
- The young man is faced with a stark choice.这位年轻人面临严峻的抉择。
- He gave a stark denial to the rumor.他对谣言加以完全的否认。
- We dealt with the peripheral aspects of a cost reduction program.我们谈到了降低成本计划的一些外围问题。
- The hotel provides the clerk the service and the peripheral traveling consultation.旅舍提供票务服务和周边旅游咨询。
- The crisp autumn wind is flickering away. 清爽的秋风正在吹拂。
- The lights keep flickering. 灯光忽明忽暗。
- His practical grasp of affairs and his energy still astound me.他对事物的实际掌握和他充沛的精力实在使我惊异。
- He used to astound his friends with feats of physical endurance.过去，他表现出来的惊人耐力常让朋友们大吃一惊。
- The whole world was counting down to the new millennium.全世界都在倒计时迎接新千年的到来。
- We waited as the clock ticked away the last few seconds of the old millennium.我们静候着时钟滴答走过千年的最后几秒钟。