Compared with the adults, the adolescents failed miserably.

与成年老鼠相比，幼年的老鼠惨败。

Juvenile red-tailed hawks rarely survive their first two years.

幼年红尾鹰很难活过头两年。

There are certainly pros and cons of studying a foreign language at an early age.

幼年学习外语当然有利有弊。

Young locusts live alone and don't travel very far.

幼年蝗虫独自生活，不会走得太远。

Our characters are formed in early childhood and by our daily habits.

的性格形成于幼年和日常习惯。

The first flap of a baby shark's fins.

幼年鲨鱼鳍片的第一次拍打。

A young marine mammal had gotten tangled in a fishing net.

一只幼年海洋哺乳动物被渔网缠住了。

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

在幼年的时，次乘飞机旅行。

So perhaps the young tyrannosaurs were using their arms more to tackle prey.

所以可能幼年霸王龙是用前爪来对付猎物。

He started dancing as a boy and worked hard at it daily.

他幼年时开始跳舞，并且每天练习得非常刻苦。

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

他仍然是幼年时练习柔道的柔道馆的校长。

Lastly, there are the young bees.

最后, 蜂窝中还有很幼年蜜蜂。

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。

Our concept of a pet gets shaped at an early age.

人类对于宠物的概念在幼年时期就形成了。

It's a baby predatory dinosaur, and it is a baby; it's not just a juvenile.

这是一只食肉小恐龙，它是婴儿恐龙；不是幼年恐龙。

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。

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

觉得在孩子的幼年时期激发他的灵感是十分重要的。

Stone's baby is in its infancy. At the same time it is futuristic and advanced.

Stone的婴儿还处于幼年。同时它也是超前的，高级的。

I don't think there's anything more adorable than a baby alpaca, it's called a cria.

不认为有什么比羊驼宝宝更可爱的了，也就是幼年羊驼。

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

它老实筑窝腺果藤树能让小鸟的幼年过得安全一些。