有关live up to的用法

是这个意思，但的确如您所说不太常用，不过词典中有一例句

does it live up to your every dream 它是否不辜负您的每一个梦想

您好！
1.无愧于；做到；符合
2. 做到，不负
3.达到（期望，配合
live up to dream 是实现梦想的意思

live up to
达到高标准; 不辜负
例：I try to live up to the high standard of the school.
我力求达到这所学校的高标准要求。

实行; 履行
例： One ought to live up to what he knows to be right.
自己认为是对的, 就应该在生活中去实践。

是的。
It is easier to fight for one's principles than to live up to them.
为自己的主义斗争，要比把它们施诸实践更容易。
He finds it hard to live up to his ideals.
他认为很难按自己的理想办事。
She tries up to live up to her ideals.
她努力要实现她的理想。
He did not live up to his promise.
他没有实践他的诺言。
Everyone ought to live up to live up to what he knows to be right.
自己认为对的,就应该在生活中去实践。