“预告片”的英语怎么说？

对话原文

Hey, we're not in the center. Turn back.

嘿，这不是正中，往回走。

Oh, boy.

老天呐。 

I've been waiting two years for this movie.

这电影我都等了两年了。

I've been playing the trailer on loop as I sleep.

我做梦时候脑子里都在循环播放预告片。

Shh!

嘘！

Oh, yeah. Sorry.

哦对。对不起。

Welcome to the feature presentation.

欢迎来到特色展映现场。

Please be courteous.

请注意文明礼貌。

Turn off all you. cellphones,

请关闭手机，

and refrain from talking.

并且轻声交谈。 

Thank you.

感谢您的配合。

Oh, this is the part where he finds his father.

哦这就是他找到父亲的那段。

Oh, and at the end of the movie,

然后，在影片的最后，

it was his brother the whole time.

才发现原来一直都是他的兄弟干的。

今日重点：

往回走：turn back

预告：trailer

循环：on loop

有礼貌的：courteous，同义词polite

关机：turn off

忍住做某事：refrain from doing。refrain也可作名词，表示歌曲中的“副歌”