英语翻译：无论看书还是看电脑，光都要进入眼睛，只是电脑是光源，而书只是对光进行反射

Answer 1

Both read a book or see a computer, light to enter the eye, only the computer is the light source, and the book just to light reflection ,这个是百度英汉互译翻译的

Answer 2

Whenever you are reading books or playing a computer, ray will always run into your eyes. When you are playing a computer, the computer itself is the light source. However, when you are reading books, the light source is light reflection of the book.

Answer 3

No matter reading a book or see computer, light into the eyes, but the computer is the light source, and book just light for reflection