میتونم نگم به انگلیسی چی میشه؟

Question

چطور به انگلیسی بگیم"میتونم نگم،میتونم نرم،...)؟؟؟

Answer 1

I can not tell.

I can not go.

I am able to not tell.

I am able to not go.

Comments

Thanks a million.But I've got another question.doesn't that mean(can't=can not)?

And

Can I say "I'm able not to tell,...)?I think this one is kinda better yeah?

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Yes, you're right. "I am able to not" is better than "I can not", at least in a written text. 

But the best and readiest choice is, I expect, "I could not", eg, 

"I could easily not speak out, but that would be dishonest of me."

Answer 2

- Can I not go?

Or use the positive form:

- Can I stay?

Or you can say:

- I don't really want to go.

Or

- I'll stay if you don't mind

All depends on the topic and situation

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Can I not tell?

Or you can say: 

I'd rather not to say

Comments

Thank you both for taking the time to help me.