The first three speeches form a kind of set together.

前三个演讲构成了一组。

" We have got a dog" or " We've got a dog" in the contracted speech form.

缩略语形式的“We have got a dog”或“We've got a dog”。

Just like time lapse video lets you capture a flower blossoming, what we're going to hear is the blossoming of a speech form.

正如延时摄影可以让你捕捉花开的瞬间，我们将要听到的就是讲话形成的瞬间。

So my son, around his first birthday, started using the sound " gaga" to indicate water, and then over the next several months learned to slowly approximate the proper speech form.

我的儿子在一岁生日前后开始使用" 嘎嘎" 的发音来指代水，在接下来的几个月里经过学习逐渐向正确的表达方式靠拢。