我不知道是否有足够的地方给她。

I don't know whether or not there's enough room for her.

youdao

我还有个女儿，因此我不知道是否有学校。

I also have my daughter, so I don't wonder inter school you.

youdao

关于你提到的具体问题，我不知道是否有根据。

As for your specific question, I don't know whether it's based on facts or not.

youdao

Professor Paul Bloom: I don't know if that's--The question is, "Is there a difference between smiling with your teeth versus just your lips closed?"

我不知道是否，问题是，微笑露齿与不露齿有不同吗“

耶鲁公开课 - 心理学导论课程节选

Some people said of him in real life he had a little button nose. I don't know from some pictures of the look, if they were without make-up.

有人说在现实生活中，他的鼻子,有一点塌，我不知道是否有,没画过妆的照片上有他原本的样子。

麻省理工公开课 - 电影哲学课程节选