我看了一个幻灯片。

I watched a slide show.

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当你们聚在一起的时候，你们可以做一个幻灯片秀。

When you all get together, you can make a slide show.

youdao

下节美术课我要做一个幻灯片展示。

I will give a slide show next art class.

youdao

C So here I'm declaring a variable called c, and I'm pretty much translating the formula from the slide using the characters on my keyboard to a floating point value.

这里我声明了一个变量，然后我把那个幻灯片上的公式,用键盘上的字符翻译成了,浮点数值。

哈佛公开课 - 计算机科学课程节选

And so one of the points I want to make here, on this slide, is that this is a very disease-specific thing.

在幻灯片上我想强调的一个重点是,疫苗是有疾病特异性的

耶鲁公开课 - 生物医学工程探索课程节选

And also because, and this is also the reason why the power points are always available, I want you to be engaged in the material.

另一个原因，之所以提前提供幻灯片，我希望你们能充分理解材料。

哈佛公开课 - 幸福课课程节选