So I get on the loudspeaker, and I ask her to prom.

所以我上臺(tái) 對(duì)著麥克風(fēng)邀請(qǐng)她跟我去舞會(huì)

Then we'd hear her prerecorded voice come over the loudspeaker.

然后揚(yáng)聲器里放出她預(yù)先錄好的聲音

Now, if you look, you can see the loudspeaker moving.

現(xiàn)在 你們能看見擴(kuò)音器在振動(dòng)

What we're going to do here is we're going to put sound into the tuning fork through this loudspeaker.

我們現(xiàn)在要做的是 通過這支擴(kuò)音器將聲音傳給 這支音叉

Loudspeaker van came round this afternoon saying that the police were going to be coming around housetohouse.

今天下午廣播宣傳車開過來了 喇叭里放著說警察要 挨家挨戶問詢

We did in fact attach a loudspeaker just in case a miracle happened and we actually heard someone talking to us.

我們真的連了揚(yáng)聲器 以防奇跡發(fā)生 我們聽到有人與我們說話