确保这些幻灯片不再隐藏，或者选择打印隐藏幻灯片。

Either ensure that the slides are no longer hidden, or choose to print hidden slides.

youdao

以前打印的幻灯片现在已标记为隐藏。确保这些幻灯片不再隐藏，或者选择打印隐藏幻灯片。

The slides you printed previously are now marked as hidden. Either ensure that the slides are no longer hidden, or choose to print hidden slides.

youdao

所谓放映只不过是隐藏当前的图片和标题，将图片来源和标题文本设置为新幻灯片的内容并显示。

The slide show simply hides the current image and title, sets the source of the image and the text of the title to the new slide contents, and then shows them.

youdao