用among，between各造两个句子，越简单越好

She looks nice among these girls.
He looks handsome among the crowd.

He is the best one among the students.
He was among the survivors.

I sat down between my parents.（空间上）
Many changes took place between the two world wars.（时间上）
among还有两个意思
周围是，在...之中
You are among friends now.现在你周围都是朋友了。
在...中（分配或选择）
They divided the money up among th children.他们把钱分给了孩子们。
between 也有别的意思

He is not the tallest among the three,but he is the taller between the two.
Among the crowd,she always stands out.人群中，她总是很惹眼。（鹤立鸡群）
Which should he prefer,between his mother and father?

You are the cutest girl among my friends.
Between us, I'd give everything to be with you.
I'm the nicest guy among your admires.
The future should be shared us in between.

^.^