Examples of using It is the first 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
                    
It is the first and basic test in the  diagnostic process of infertility.
It is the first thematic cultural-excursion route of its kind in Slovakia.
It is the first fully welded ringlock in the  world.
It is the first launching ceremony for Nauta in this year.
Actually, it is the first ever dedicated weather app for GNOME.
It is the first to market a dietary supplement appointed protodioscin content.
It is the first and the  biggest science institution in Sub-Saharan Africa.
It is the first detectable viral antigen to appear during infection.
It is the first and sole school of this kind in this state.
It is the first fatal accident involving Burma Airways.
It is the first European year which combines the  issues of mobility and workers.
It is the first technical higher education institution in the  regency.
It is the first daily newspaper published in Zadar.
It is the first sporting venue in the  area.
It is the first such action by teachers in Arizona.
It is the first direct American involvement in the  offensive.
It is the first and oldest television channel in Finland.
It is the First Annual McKinley High Career Fair.
It is the first on the  list.