I haven't the faintest idea, he said.

“我一无所知，”回答道。

The core of her successful defence was that she knew nothing.

她自我辩护成功关键是她对此一无所知。

Of contemporary literature, philosophy and politics he appeared to know next to nothing.

关于现代文学、哲学和政治方，乎一无所知。

It's sheer nonsense to think that people didn't know what was going on.

如果你觉得人们真一无所知 那就是胡扯。

We have a lot of ignorance about this disease.

我们对这种疾病一无所知。

So nice to finally meet the woman with whom my son is so enamored and yet I know nothing about.

很高兴终于见到我儿子如此迷恋姑娘，但我对她一无所知。

But I didn't bring it. I… I mean I didn't know anything about it. It wasn't there when I left Delhi. My bags were searched. It was part of the airport security check.

但是我没有带它。我是说我对此一无所知。当我离开德里，它不在里。我包被检查过，这是机场安检一部分。

He sprang back, bristling and snarling, fearful of the unseen and unknown.

飞身撤回前腿, 竖起鬃毛吼了起来, 对这看不见而又一无所知东西感到恐惧。

I don't know anything about wills, but I'm willing to take an online course.

虽然我对遗嘱一无所知不过我可以去上个网课。

Well, I'd like to retaliate, but I don't know anything about her.

我想报复但，我对她一无所知。

Really? I had no idea Japan made jeans.

真吗？我对日本制作牛仔裤一无所知。

She also said she was kept in the dark about foreign bank accounts used to buy millions in luxury items.

她还说，她对用于购买数百万奢侈品外国银行账户一无所知。

But we know nothing about the outside world!

但我们对外部世界一无所知！

And I had friends open up to me about experiences ranging from those that happened last week to those that happened years ago, that I'd had no idea about.

我一些朋友也向我敞开心扉，诉说她们故事，从发生在周前，到年前事情，而我却对此一无所知。

Speaking on their golden wedding anniversary, Her Majesty said that our country owed her husband 'a greater debt than he would ever claim or we shall ever know', and I am sure that estimate is correct.

在们金婚纪念日上，女王陛下表示，“我们国家欠一份情，一份永不会祈求，而我们一无所知情，”这一点我可以确信。

He finally cuts his adventure short before mom returns, hoping she'll be none the wiser.

它最终在妈妈回来前夕，结束了自己探险，希望妈妈一无所知。

We don't know about the donkey or the elephant.

我们对驴子和大象一无所知。

Because, back 500 years ago, people didn't know about germs then.

因为500年前人们对细菌一无所知。

I said, sure, but I don't know anything about chocolate.

" 当然，但我对巧克力一无所知。"

I think it was a serious deal and I didn't know anything about it.

我认为这是一桩严肃交易，我对此一无所知。