Researchers call the 20s an extended adolescence.

究人员称二十岁世代为青春期的延续。

So an adolescent might be responsible for adolescent behaviour in his or her adolescence.

所以青少或许要对他或者她在青春期的不成熟行为负责。

It was probably his wartime adolescence that made him yearn for such a rules-based world.

保罗·沃尔克青春期时发生了战争，这可能是他渴望一个以规则为基础的世界的原因。

It's certainly an open secret that Potter has had a most troubled adolescence.”

毫无疑问哈利拥有一个麻烦不断的青春期。”

After a troubled adolescence, young Romulus and Remus decided on a new start.

在经过麻烦重重的青春期，罗慕路斯和雷穆斯决定创造一个新起点。

Kind of a signpost that says, " You are now entering puberty."

而我们就像是标示牌，" 欢迎来到青春期。"

Adolescence can be a time of conflict and rebellion.

青春期确实会出现反抗和叛逆行为。

She talked about the period of adolescence.

她说的是青春期。

There are even studies showing a link between mouth breathing in adolescence and decreased IQ.

有究表明，青春期经常用嘴呼吸与低智商有关。

However, some scientists believe that there are advantages to keeping a secret, particularly during adolescence.

然而，一些科学家认为保守秘密是有好处的，尤其是在青春期。

Puberty can often be a confusing time for a young adolescent flowering into manhood.

对于要过渡到成阶段的青少来说，青春期通常是让人感到迷惑的。

By early adolescence, she'd mastered philosophical debate, Latin, and the Aztec language Nahuatl.

在青春期早期，她已经掌握了拉丁语的哲学辩论，和阿兹台克人的语言——Nahuatl。

And the entirety of their time in the rivers of Europe is essentially eel adolescence.

它们在欧洲河流中的全部时间基本上都是鳗鱼的青春期。

We might be in late adolescence when the point really hits home.

我们可能在青春期后期才能真正明白这一点。

That's because those hair islands burst forth like hormonal volcanoes from a sea of adolescence.

那是因为那些毛发岛屿就是由在青春期海洋中的荷尔蒙火山爆发所形成的。

Girls in preteen years appear to be less susceptible to gender role pressure.

处于青春期前的女孩似乎不太容易受到性别角色压力的影响。

Teachman tracked body-mass-index, BMI, a measure of obesity, from adolescence to middle age.

特克曼对这些人从青春期到中时的BMI，即身高体重指数进行了跟踪调查，这一指数可反映出人体的肥胖程度。

Boys are surprisingly sensitive at that age.

青春期的男孩都很敏感的。

In their adolescent years, however, these matters are questioned and in some cases rebelled against.

然而，当他们到了青春期，这些观点都会受到质疑，甚至在某些时候遭到抗拒。

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

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