帮忙翻译"I haven't a slightest idea.

帮忙翻译"I haven't a slightest idea.
帮忙翻译"I haven't a slightest idea.

帮忙翻译"I haven't a slightest idea.
我一点也不明白,
或者
我一点也不知道.
I have not a lightest idea相当于I don't have any idea.