She was within an ace of saying "I don't know".とは 意味・読み方・使い方

She was within an ace of saying "I don't know".

I don't understand the meaning of what she is saying.

I, for one, don't believe what she said.

I couldn't figure out what she was talking about.

She was at a loss for words.

It's impossible that she knew about it.

She doesn't know what she's talking about.

She says she doesn't know, but I have my suspicions.

She affected ignorance.

She had no idea what I said.

It's mysterious that she didn't mention it.

She can't have known about it.

We have received no news about [as to] her whereabouts.

What she said did not make sense.

It was not clear what she said.

I don't believe what [a thing] she says.

She didn't dare to say anything at that time.

Strangely (enough), she said nothing about it.

She didn't say a word about it.

I said nothing to her, which made her upset.

She acted an if she knows nothing.

Not knowing what to say, she remained silent.

It would seem that she didn't understand what I said.

I cannot make out what she is driving at.

She insisted on my going there.

She protested to me that she had never done such a thing.

She left saying nothing.

It wasn't clear what she meant.

I haven't heard anything about that from her.

I couldn't get my meaning across to her.