A young person may begin puberty at 8, while another may not start puberty until 14 or 15.

有的年轻人可能从 8 岁就开始进入青春，有的可能要一直等到 14 或 15 岁。

This stage is basically butterfly puberty and it's pretty awkward for them too.

这个阶段基本上是蝴蝶的青春，对它们说也很尴尬。

I was hoping we could discuss puberty.

我想跟你谈谈青春的事。

By puberty, she is left with about 400,000.

到了青春，就只剩下大约40万。

Parents divorced before you hit puberty.

父母在你青春前离了。

I wanted to talk with Dr. Linkletter about puberty.

我想跟林克莱特博士谈青春。

This stage lasts from puberty right up until your late 20s.

这个阶段从青春开始一直持续到快三十岁。

See, I'm finally going through puberty right now on " Wired."

看，我终于在《连线》中度过了青春。

In general, girls start puberty two years before boys do.

一般说，子比男子早 2 年进入青春。

These are young people that are trying to adapt to puberty.

这些年轻人正在努力适应青春。

The other kind of sweat gland appears in armpits at puberty.

另一种汗腺出现在青春的腋下。

That decrease leads to a failure to start or complete puberty.

性激素减少导致无法开始或完成青春发育。

Generally, girls tend to enter puberty two years ahead of boys.

一般说，子比男子早两年进入青春。

However, could we leave home and look after ourselves at puberty?

但是，进人青春后我们就可以离家自立了吗？

" Androgenic" hair is triggered by the production of sex hormones during puberty.

“雄激素性”头发是由青春性激素的产生引起的。

Although most people probably don't feel like that after puberty.

尽管大多数人在青春后可能不太喜欢这种感觉。

Then how about puberty? Come on! That's always a painful time.

好，那青春呢？ 青春总是很讨厌。

You don't understand laughter fully by the time you hit puberty.

你不会因为度过了青春就完全理解笑声。

But a few of them went through puberty early this year, so...

不过其中一些子今年提早进入了青春。

All the same, at puberty we still don't know enough.

不过，我们在青春学到的东西仍然远远不够。