She began her career at age 4 while other peers still did not know any better.

她4岁开始她的职业生涯，而其他同龄人仍然不知道任何好转。

youdao

They have served the dark for so long that they do not know any better and are very much adamant that their way is the best way.

他们服务于黑暗时间太长，以至于他们甚至不知还有比这更好的。他们十分固执的认为他们所坚持的是最好的。

youdao

That means the least popular books are judged by people who have the highest standards, while the most popular are judged by people who literally do not know any better.

那意味着最高水准的人看最不流行的书，而看最流行的书的人各种水准都有。

youdao

Too often organizations remained mired in the status quo not because people do not know any better, but because they are too afraid to rock the boat.

FORBES: Before Asking for Change, Take a Look in the Mirror

He has been reaching out quite a bit, but I'm not sure we know him any better.

NPR: Moussaoui Courts Death, and the Media, at Trial