Babies who are exposed only to an intonation language such as English are not given the opportunity to acquire tones.

仅接触英语等语调语言的没有机会获得声调。

The phrase “You’ve got to see the baby” isn’t inherently funny, but the way Jerry says it (the cadence, the voice, the inflections etc.), makes it so.

“ 你必须看到” 并不好笑， 但杰瑞说的方式（节奏、 声音、 语调等） 使它如此。

To be specific, we can pick up the subtle cues such as body language and tone of voice, which can give us a better understanding of how someone is feeling.

具体来说， 我们可以捕捉到肢体语言和语调等细微的暗示，可以让我们更好地了解某人的感受。