每当我睁开眼睛看到物体，常识告诉我，如果没有光，我是看不到任何物体的。

Every time I opened my eyes to see objects, common sense tells me that if there is no light, I can not see any object. Common sense also tells me able to see objects premise is that either the light-emitting objects (such as the sun, the stars, or open the electric light); or the reflective objects (such as the moon, humans, trees, buildings, etc.).

Whenever I open my eyes and see an object, common sense tells me that without light, I can't see anything. Common sense also tells me that the premise is that the object is either glowing (such as the sun, stars or lights on) or that it reflects (such as the moon, human body, trees, buildings, etc.).

Whenever I open my eyes to see objects, common sense tells me that I can't see anything without light. Common sense also tells me that the premise of being able to see an object is that either the object lights up (such as the sun, stars or turned on electric lights); or the object reflects light (such as the moon, human body, trees, buildings, etc.).<br>