She emulously tried to outdo her older sister.是什么意思？

She emulously tried to outdo her older sister.

她试图在竞争中超过姐姐.

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

emulously

adv. 竞赛性地，好竞争地；

例句
She emulously tried to outdo her older sister.
她试图在竞争中超过姐姐.

tried

adj. 可靠地，经过考验的；v. 试图，努力( try的过去式和过去分词)，考验，磨炼，审讯；

例句
He was tried in absentia and sentenced to seven years in prison.
他被缺席判处七年监禁。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

outdo

vt. 胜过，优于；

例句
It was important for me to outdo them, to feel better than they were...
超过他们，感到自己比他们更优秀，这点对我来说很重要。

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。

older

adj. 年长的，老的( old的比较级 )，古老的，以前的，（用于指称被替代的东西） 原来的；

例句
The older child should be able to prepare a simple meal...
那个年纪稍大的孩子应当会做一顿简单的饭菜。

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。