So, first the page comes up with an empty box, then you wait a second, and boom: the content comes in.

所以，您将看到页面首先出现一个空的框，然后再等待一秒钟，忽然出现大量的内容。

youdao

Suppose I hold up my boom box for you and it's playing music.

假设我拿着我的扬声器给你们播放音乐

youdao

It's a clunky thing, the size of a thick paperback book, with a waist strap and two ports on the front that look like miniature speakers, lending it the air of a shrunken mid-'80s boom box.

这个东西显得傻大黑粗的，一本硬壳画册大小，上面附着一根腰带和两个看起来像小音箱的接口，充满二十世纪八十年代中期的那种已经褪色的风格。

youdao

Suppose I hold up my boom box for you and it's playing music.

假设我拿着我的扬声器给你们播放音乐

耶鲁公开课 - 死亡课程节选

It contained a handful of choppy original songs and covers, all recorded on a broken boom box.

NPR: Living Colour: Getting 'Behind The Sun'

I'd put some music on a boom box I left out there.

NPR: Excerpt: 'Dog Days'

The other day I was riding the F train home when a group of teenagers with a boom box scooted me out of the way.

WSJ: Message for the MTA