He didn't come and didn't phone to say why.

他没有来，也没有打电话说为什么。

youdao

Did he say why he stopped and then turned his horse off the road?

他有没有说为什么他停下来，然后让马离开了大路？

youdao

youdao

Robert Fulton would say for the rest of his life that he had no idea why he said such a thing.

VOA: special.2009.01.14

The problem with that answer is before you say something is scripture, you have to say why is it scripture,for whom is it scripture, and what does that mean?

这个回答的问题在于,在把某样东西定义为圣典前，必须明确为什么，对谁来说是圣典，那是什么意思？

耶鲁公开课 - 新约课程节选

But for me, I like to look at something and just say, "I like this. I don't really know why though."

但对我来说，我喜欢看着某个东西，然后说，“我喜欢这个。但我也不知道为什么。”

关于现代美术 - SpeakingMax英语口语达人

They have not come forward to say why they dismissed some of these prosecutors.

NPR: Political Corner: Gonzales

The home side also dropped Australian star Ian Harvey but did not say why.

BBC: SPORT | Cricket | Counties | Powell knock inspires Glamorgan

"It's not for me to say why this is the first, " she told BBC News.

BBC: Evelyn Grace Academy wins Stirling Prize