Some young leopards grow up to be brilliant opportunists.一些小猎豹将成长为杰出的投机捕猎者

grow up长大； 成长

That little girl have grow up into a pretty woman.

小女孩已长成为一个漂亮的女人。

I like to muse about what I will do when I grow up.
我喜欢仔细思考长大後做什么。

They're just a few days old.他们才刚出生几天

a few一些(用于可数名词之前)

We are making a few alterations to the house.

我们对房子进行了一些改建。

There have been a few alterations to the timetable.

时间表上有一些变动。

In time, they'll become superb desert survivors.假以时日他们会成为杰出的沙漠行者

in time适时；终于

In time you'll grow to like him.

到时候你会喜欢他的。

adult ostriches can extract all the moisture they require from their food.成年鸵鸟能够从食物中汲取所需的水分

require from向 ... 要求

An explanation must be required from Mr. Black.

布莱克先生必须作出解释。