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 岁就开进入青春期，而有的可能要等到 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期，对它们来说也很尴尬。

I was hoping we could discuss puberty.

跟你谈谈青春期的事。

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

到青春期，就只剩下大约40万。

Parents divorced before you hit puberty.

父母在你青春期前离婚。

I wanted to talk with Dr. Linkletter about puberty.

跟林克莱特博士谈青春期。

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

这个阶段从青春期开持续到快三十岁。

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

看，终于在《连线》中度过青春期。

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

般说来，女孩子比男孩子早 2 年进入青春期。

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

这些年轻人正在努力适应青春期。

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

另种汗腺出现在青春期的腋下。

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

性激素减少导致无法开或完成青春期发育。

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

般来说，女孩子比男孩子早两年进入青春期。

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

但是，进人青春期后们就可以离家自立吗？

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

“雄激素性”头发是由青春期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期后可能不太喜欢这种感觉。

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

好，那青春期呢？ 青春期总是很讨厌。

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

你不会因为度过青春期就完全理解笑声。

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

不过，们在青春期学到的东西仍然远远不够。

Which explains why acne is so much more of a problem during puberty.

这就解释为什么粉刺多发于青春期。