Compared with the adults, the adolescents failed miserably.

与成年老鼠相比，幼年的老鼠惨败。

I think inspiring children at a very young age is incredibly important.

我觉得在孩子的幼年时期激发他们的灵感是十分重要的。

Most of us have certain key memories of being a very young child.

我们中的大多数人都有幼年时的某些关键记忆。

I used to travel by air a great deal when I was a boy.

我在幼年的时候，曾多次乘飞机旅行。

Even when they aren't consumed for nutrition, young animals are especially vulnerable to cannibalism.

即便有时不是为了营养，幼年的动物也很容易被同类相食。

He also remains the president of the same dojo he practiced in while growing up.

他仍然是幼年时练柔道的柔道馆的校长。

The new plans call for smaller Cub Scout groups to be either all-boys or all-girls.

新计划要求幼年童子军的小型团体确保同性别的生源。

The first flap of a baby shark's fins.

幼年鲨鱼鳍片的一次拍打。

First, four of the five hunts that lasted more than 12 seconds were by sub-adult bears.

首先，有5次捕猎的时间超出12s，其中的4次是由幼年北极熊发起的。

As we're domesticating cats, we're retaining a lot more of what we call their juvenile characteristics.

我们在驯服猫的过程中，让他们保留了我们称之为幼年特征的东西。

Soon we will become Norland University, and we'll be the first specialist early-years university in the world.

很快我们就会变成诺兰德大学，我们也会成为一个专门培养幼年儿童专家的大学。

Other times, naughty things we do when we were young can come back to haunt us years later.

其他时候，我们幼年时做的淘气事情可能会在几年后再次困扰我们。

T-Rex is a pretty rare dinosaur, but juveniles are almost unheard of. So its discovery was pretty significant.

霸王龙是一种较少见的恐龙，幼年的更是几乎闻所未闻。所以这次发现很有意义。

They do make nests, and Pisonia trees provide their young with a rather less precarious start in life.

它们老实筑窝腺果藤树能让小鸟的幼年过得安全一些。

If taken when young the lion can be tamed, and will even show marks of kindness to his keeper.

如果捕捉幼年时期的狮子，可以进行驯养，它甚至会对主人表现得很友好。

As a child, Eddie was considered musically gifted. Eddie told a reporter he did not learn to read music.

幼年的埃迪被公认为音乐天才。埃迪告诉记者，他没学过识谱。

This is a term that refers to the juvenile characteristics of some animals, including humans, being retained into adulthood.

这是一个术语，指的是包括人类在内的一些动物的幼年特征一直保留到成年。

But these teeth were not the teeth of the baby T-Rex. They were the teeth of another, unidentified predator.

不过这些并非幼年霸王龙的牙齿。它们属于另一种尚待确认的掠食者。

I mean, is this a new species or is this just a juvenile of the species we already have?

这到底是一个新的物种还是我们已知的物种的幼年状态？

She's koalamish about letting the juvenile Joey koala over the place.

她对让幼年的乔伊考拉在这个地方飞来飞去感到不安。