他试着用不同的照相机，但是当他想要拍照片的时候，屏幕就变成空白的了。
He tried using different cameras, but the screens went blank whenever he tried to take a photo.
“病急乱投医”的修复程序则是把桌面上熟悉的快捷方式图标变成空白图像。
The fix turns the familiar shortcut icons on your desktop into blank images.
通过把幻灯片变成空白，就可以将听众的注意力全都转移到您身上。
By having the slide blank, all the attention cannow be placed back on you.
应用推荐