正確には分かりません。って英語でなんて言うの？

"I'm not too sure" is a way of saying that you have a little knowledge on the subject but not enough to be absolutely certain about it.

In the first sentence, the adverb 'absolutely' has been used to mean 'with no qualification, restriction, or limitation; totally'. You are saying you are not totally sure about the answer you gave. So, you may say: I am not absolutely sure if this answer will suffice. In the second statement, the adverb 'quite' has been used to mean ' to the utmost or most absolute extent or degree; absolutely; completely. Also, the adjective 'certain' has been used. This adjective has several meanings, but, in this context, it means 'having or showing complete conviction about something', and in this case, about your answer. So, you may say: I am not quite certain if what they are saying is true. In the third sentence, you are being straightforward and saying: I am not 100% sure. that he will be back tomorrow morning.

"I am not 100% certain." This means that you are partially knowledgeable about the answer that is required of you.If someone says they are "100% sure "it means that they are confident about the details of their answer. "I don't have an exact answer for you but ..." exact= something that is precise You can say this to explain that you are not entirely certain of your answer and may not have the complete details needed to answer the question. "I'm not completely sure ...: This means that you have an idea of what a great answer would be but you are not entirely confident about it.

"I'm not sure exactly." works in this situation! "I'm not completely sure." is a similar expression to "I'm not sure exactly." "I'm not sure if my answer is fully correct..." can be use to preface your answer. E.g. A: "Why is the sky blue?" B: "I'm not sure if my answer is fully correct, but I think the sky is reflecting the water." You can also say the expression, "I'm not sure if my answer is fully correct though." if you say it after your answer to the question. E.g. A: "Why is the sky blue?" B: "It's reflecting the water. I'm not sure if my answer is fully correct though."

"I knew the answer but I wasn't sure if it was correct." This means that you knew the answer but you were not sure if it was correct.

1.Expressing that you are "not quite sure" means that you are somewhat sure but not fully. Similarly, using "not 100% sure" and "assume" all have the same meaning and usage, in this situation.

When knowing only part of an answer, is still knowing the answer. "I am not entirely sure, but I think..." "I am not sure if this is correct!" "I am not positive about my answer."

1. Here you explain that you have part of the answer but not all. "I have a partial answer but cannot complete the explanation" "That's OK, please just tell me what you can" 2. On the tip of one's tongue = almost but not quite brought to mind or spoken. "His name's on the tip of my tongue!" We use this expression when we know the answer but can't remember it immediately.

I'm not sure. / I'm unsure. - this is saying that you don't know if you know; you aren't sure of your answer I have an idea. - this means you have a vague understanding; you think you might have the answer but you're unsure if you're correct

I got "the general gist ": You caught some of the meaning but not the details! I had half an idea of what she meant;-) I partially understood her meaning. The phone connection was bad... So I only caught half of what she said... I didn't get it all...but I understood some of it...

These are all clear and common expressions to say that you think you know, but you are not positively sure about your answer. Although they all use negative forms (i.e. not, don't) they still all imply that you do have some idea, you are just not certain. These are all good ways of providing an answer to someone, but letting them know that it may not be 100% accurate. For example, if someone asks, "Where is the bus stop located?" You could respond, "I'm not positive, but I think it is 2 blocks down on the left."

If you don't know the answer you can say "I am not completely certain" conveying that you not entirely sure of the answer. "To the best of my knowledge" means that you believe it to be true but you cannot be absolutely sure because you don't know the full facts, leaving room for some doubt.