She knew the limits of her power.

她知道自己的权限。

《牛津词典》

She knew it was useless to protest.

她知道抗议是没用的。

《柯林斯英汉双解大词典》

She knew that time was slipping away.

她知道时间在飞逝。

《牛津词典》

Sullivan says when she was writing and recording songs for her album she knew she had to develop her own style.

VOA: special.2009.01.02

Though she knew even less about radios than about southern Californians, there were to both outward patterns a hieroglyphic sense of concealed meaning, of an intent to communicate.

映入她的眼帘，虽然她对于收音机的了解,比对南加州的还要少，不过这两者都有一种,如同象形文字的意味，有一种隐蔽的，想要沟通的意图。

耶鲁公开课 - 1945年后的美国小说课程节选

And she said she had some sort of lung disease and she couldn't get out of Paris and she knew where every tomb was.

她说她有某种肺病,她不能离开巴黎,她知道每座坟墓的位置

耶鲁公开课 - 1871年后的法国课程节选

Shaking now from terror, she knew better than to look at the door, but couldn't help herself.

NPR: Excerpt: 'Killer Weekend'

Talackova, in a 2010 interview, said she knew she was a girl at age 4.

CNN: Miss Universe pageant opens to transgender contestant

But she knew about Mauthausen early on and here she was at this appalling place.

BBC: News