どんな質問が飛び出すか分からないから、僕としては当意即妙で発表するしかないな。の英語

Since I don't know what questions I'll be asked, I'll have to wing it at my presentation.

Not knowing what to answer, I kept silent.

We all know what you mean, so there's no need to labor the point.

I am at a loss how to answer the question.

I don't know where I should start explaining about that.

Not knowing what to say, I remained silent.

Sorry, I do not understand the meaning of the question.

I don't really understand the point of that question...

The words are on the tip of my tongue, but I don't quite know how to put what I want to say.

The words are on the tip of my tongue, but I don't quite know how to say what I want to say.

Not knowing what to say, I remained silent.

I will ask questions if there is something that I don't understand.

Please don't hesitate to ask me any questions.

If there is anything you don't understand, please ask. I'll try to answer using the best of my knowledge.

Not knowing what to say, I kept silent.

I don't know what I should talk about.

If you have any questions please do not hesitate to ask me.

I don't know how to reply to that question.

Not knowing what to say, I remained silent.

Not knowing what to say, I remained silent.

Should you have any questions, do not hesitate to ask me.

I don't understand the point of that question.

Not knowing what to say, I remained silent.

Not knowing what to say, I remained silent.

I think that questions will come on this matter.

If you have any questions, feel free to ask.

No one knew how to answer the question.

I haven't the faintest idea what you mean.

I didn't know what I should say because I was so nervous.

I can't understand what you're trying to get at.