I do not yet know how to swim breaststroke effectively.

我还不知道如何有效地进行蛙泳。

《柯林斯英汉双解大词典》

She did not yet know that Tink hated her with the fierce hatred of a very woman.

她还不知道婷咔正用成年女人恶毒的恨意记恨着她。

youdao

Archaeologists to not yet know the boat's name or its mission.

考古学家现在还不清楚这条船的名字和使命。

youdao

Doctors do not yet know why this is true.

VOA: special.2010.06.15

You also know that there's some vaccines that are not yet available, for diseases that we would very much like to prevent.

你们知道现在还有一些疫苗,仍没有研制出来,都是针对那些亟需预防的疾病的

耶鲁公开课 - 生物医学工程探索课程节选

They said, "You know, you're not ready to go public yet because this is a young company."

他们说，你看，你们还没准备好上市,因为这公司还很年轻“

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

He said authorities did not yet know when Magnotta had traveled to Germany, or how.

CNN: Canadian dismemberment suspect arrested in Germany

Mr Crackett, who does not yet know the boy's name, travelled to London for the donation procedure.

BBC: Marrow donor Barry Crackett meets US boy he saved

We do not yet know what will happen to these men and women or to their children.

CNN: Text of Bush's Notre Dame speech