Her parents were intensely ambitious for her and her younger sister.是什么意思？

Her parents were intensely ambitious for her and her younger sister.

她的父母对她和她妹妹有着很高的期望。

her

pron. (she的宾格)她，(she的所有格)她的，她，指某个国家，（一艘）船；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

parents

n. 双亲（ parent的名词复数 ）；

例句
Some parents believe a boy must learn to stand up and fight like a man.
有些父母认为男孩子必须学会像男子汉一样顶天立地，勇于抗争。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

intensely

adv. 强烈地，极度，剧烈地；

例句
He was intensely eager, indeed avid, for wealth.
他嗜财如命。

ambitious

adj. 有雄心的，有野心的，费力的，耗资的；

例句
He was by his own account an ambitious workaholic.
据他自己所言，他是个雄心勃勃的工作狂。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

younger

n. 年纪较小者；adj. 较年轻的，年幼的( young的比较级 )，有朝气的，年轻人的，青年的；

例句
She was accompanied by her younger brother...
她由弟弟陪着。

sister

n. 姐妹，（称志同道合者）姐妹，修女，护士；adj. 姐妹般的，同类型的；v. 如姐妹般相待；

例句
My sister still claims she cheated on us at cards, but I know better.
我妹妹仍然说她和我们玩牌的时候捣了鬼，其实我心知肚明。