Examples of using Difficult to know 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
                    
Salmon. Difficult to know.
I have been trying. Though with you, it's difficult to know how.
It is difficult to know a man.
Many of us have encountered such games,which is difficult to know how to  play.
It is difficult to know the difference.
Today they have abandoned the pulse control because the pulse is often very difficult to know.
It is not difficult to know where you are.
Everyone around you. when your secret threatens everything, Difficult to know where to  begin.
It is so difficult to know what is intended.
Each area offers something completely different, andit can be difficult to know which neighborhood is right for you.
It's difficult to know what to  believe.
At the start of your weight loss journey,it can be difficult to know exactly what to  eat while taking phentermine.
It's Difficult to know where to  begin, sir.
But sometimes when you are new in a foreign country,perhaps it is a little difficult to know where to  buy the products or items you need.
It's difficult to know with children who don't say much.
This can be difficult  for some men, to  cancel when it's most comfortable, some also difficult to know when the release comes.
It is very difficult to know about her true feelings.
Difficult to know the exact number, especially as most seem beings RPG with lots of Japanese text other genres like fighting games were rather imported from USA.
It is a bit more difficult to know where one is going.
Difficult to know if the games will be zoned cartridges like the rest of the world or if they are Region-Free and yes, on 3DS, those are the games that are not zoned and consoles contrary to  what one might think.
Of course it is really difficult to know for sure why opinions change.
It can be difficult to know where to  start looking so we give you a helping hand.
I think so, but it's difficult to know anything about Anna's feelings.
Must be difficult to know she would rather be in enemy territory than your bedchambers.
It might seem difficult to know which way to  go when play bingo online.
It's very difficult to know the truth, even to… recognise the truth.
It's very difficult to know what's really going to  help someone else.
It is often difficult to know whether a particular capsule is effective for slimming.
Everyone around you. Difficult to know where to  begin when your secret threatens everything.
We cannot understand, we find it difficult to know why you do so, when you have grown within your own understanding.