I'm unsure now why I thought forcing my head inside the pumpkin would settle the matter, but it seemed to make perfect sense at the time.

我现在不知道为什么，我那时认为强行把头塞进南瓜里就能解决这个问题，但在当时似乎是完全合理的。

youdao

There are a lot of things I'm unsure of, so it's going to be good working with you.

有很多事情我都不确定，所以和你一起工作会很好。

youdao

I'm unsure of the facts.

我不能肯定事实是否如此。

youdao

I'm unsure if I see them correctly now.

FORBES: Next Year Will Be Better

And while I'm still unsure about the days to come, one thing is for certain.

BBC: Aerial view of Great Mosque at Mecca - file 2006

And so now I don't know, I'm a little bit unsure of where I can get to and what I can do.

BBC: Decision time for British swimmer Achieng Ajulu-Bushell