powerpoint预览_如何在PowerPoint演示文稿上暂停音频
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Slideshows are, more often than not, accompanied by a great deal of speaking, so it’s no surprise that you might sometimes need to pause the audio during the presentation. PowerPoint allows you to do so with the click of a button.
幻灯片放映经常伴随着大量的讲话，因此，有时您可能需要在演示过程中暂停音频，这也就不足为奇了。 PowerPoint允许您通过单击按钮来执行此操作。
在演示过程中暂停音频 (Pausing Audio During a Presentation)
Unless your presentation is intended for viewing without a speaker (like a slideshow full of images for an audience to observe during a wedding), there will likely be a point when you need to pause the audio to answer questions, speak longer on a subject than intended, and so on. Luckily, pausing audio is extremely simple.
除非您的演示文稿是准备在没有扬声器的情况下观看的(例如，幻灯片上有许多图像供观众在婚礼上观看)，否则您可能需要暂停音频以回答问题，在主题上讲话的时间比意图等等。 幸运的是，暂停音频非常简单。
Open up the presentation with which you’ll be working. Go ahead and insert your audio if you haven’t done so already.
打开您将要使用的演示文稿。 继续插入音频(如果尚未插入) 。
Once you’re ready, begin your presentation. To do so, select “From Beginning” in the “Start Slide Show” section of the “Slide Show” tab. You can also hit the F5 key.
准备就绪后，请开始演示。 为此，请在“幻灯片放映”选项卡的“开始幻灯片放映”部分中选择“从开始”。 您也可以按F5键。
On the slide that contains the audio file, you’ll find the audio icon.
在包含音频文件的幻灯片上，您会找到音频图标。
If you hover your mouse over the audio icon, a progress bar for the audio file appears, along with a volume slider and play/pause button. Click the pause button to pause the audio.
如果将鼠标悬停在音频图标上，将显示音频文件的进度条，以及音量滑块和播放/暂停按钮。 单击暂停按钮以暂停音频。
Alternatively, you can press Alt+P to pause and resume audio.
或者，您可以按Alt + P暂停和恢复音频。
That’s all there is to it. The downside is that this option is not available if you play the audio continuously through the slideshow or hide the audio icon (though you can still use the Alt+P key combo), so plan your presentation accordingly.
这里的所有都是它的。 缺点是，如果您通过幻灯片连续播放音频或隐藏音频图标(尽管仍然可以使用Alt + P键组合)，则此选项不可用，因此请相应地计划演示文稿。
翻译自: https://www.howtogeek.com/400262/how-to-pause-audio-on-a-powerpoint-presentation/
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