Examples of using I cannot understand in English and their translations into Polish
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                        Colloquial
                    
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                        Official
                    
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                        Medicine
                    
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                        Ecclesiastic
                    
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                        Ecclesiastic
                    
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                        Financial
                    
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                        Official/political
                    
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                        Programming
                    
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                        Computer
                    
Mumbler! Seriously, I cannot understand a single word you're saying.
There's something that I cannot understand.
I cannot understand why everyone thinks I'm an atheist!
But… I cannot understand a single word. Reminds Latin.
I cannot understand how being honest can  be improper.
Personally, I cannot understand why you insisted that we do this.
Seriously… I cannot understand a single word you're saying. Mumbler!
It resembles Latin. But… I cannot understand a single word.
Such a vulgar tune, I cannot understand why it as become so popular.
What I cannot  build, I cannot understand.
I cannot understand why he is afforded such admiration.
How you can  live with these un-alphabetized, I cannot understand.
Wait. I cannot understand you.
Leigh, I'm into something here that I cannot understand.
In all honesty… I cannot understand why you would continue to trust him.
Leigh, I'm into something here that I cannot understand.
If I'm a married man, it is my problem. This I cannot understand.
What I cannot understand is you.
I cannot understand a thing.
I cannot understand what to do.