未開燈，只會展現最外層的圖案；相反的，燈光會把內層圖案同時投影到外層

未開燈，只會展現最外層的圖案；相反的，燈光會把內層圖案同時投影到外層

結果 (英文) 1:

If the light is not turned on, only the outermost pattern will be displayed; on the contrary, the light will project the inner pattern onto the outer layer at the same time

結果 (英文) 2:

Without a light on, only the outerst pattern is displayed;

結果 (英文) 3:

If the light is not turned on, only the outermost pattern will be displayed; on the contrary, the light will project the inner pattern to the outer one at the same time