baletem

In a sentence

• Interesuję się baletem od dzieciństwa.

  I have been interested in ballet since childhood.

  Here, 'baletem' is the instrumental case of the noun 'balet', used to indicate the object of interest.

• Wczoraj oglądałem spektakl z udziałem baletem.

  Yesterday, I watched a performance featuring ballet.

  In this case, 'baletem' is used in the instrumental case to signify involvement or participation in the context of the sentence.

• Ćwiczę regularnie, aby poprawić swoje umiejętności związane z baletem.

  I practice regularly to improve my skills related to ballet.

  Here, 'baletem' illustrates the object of improvement or focus, utilizing its instrumental form to show this relationship.