How in the hell do I do this?

怎么放映幻灯片来着？

A slideshow flashed up photos of the lost.

幻灯片放映了迷路者的照片。

OK. Sorry about that, I'll just have to continue talking without the slideshow. So.

好的。很抱歉，我只需要在没有幻灯片放映的情况下话。所以。

Each lecture room is equipped with film and slide projectors and screen, a closed-circuit TV, a tape-recorder wired to central speakers and an overhead projector.

每个教室配备了电影幻灯片放映幕、闭路电视、连接到中央扬声器的录音高架投影仪。

And there's going to be a talk and slide show about mushrooms - and you'll be able to go out and pick some afterwards and study the different varieties.

而且那里还会举办一个关于蘑菇的座幻灯片放映，之后你们可以出去自己采一些，了解一下不同种类的蘑菇。

Washing machines, garbage disposals, lawnmowers, furnaces, TV sets, tape recorders, slide projectors, all are in league with the automobile to take their turn at breaking down whenever life threatens to flow smoothly for their enemies.

洗衣、垃圾处理、割草、熔炉、电视、录音、幻灯片放映，所有这些与汽车结盟，每当敌人的生命受到威胁时，它们就会轮流出故障。