szkoli

In a sentence

• Marcin szkoli nowych pracowników w firmie.

  Marcin trains new employees at the company.

  Here, 'szkoli' is used to refer to the action of teaching or providing instruction to others in a professional setting.

• Ta szkoła szkoli dzieci w zakresie ekologii.

  This school educates children about ecology.

  In this instance, 'szkoli' highlights the educational role of an institution directed towards imparting knowledge on a specific subject.

• Marysia szkoli się w kickboxingu od dwóch lat.

  Marysia has been training in kickboxing for two years.

  Used reflexively here, 'szkoli się' means 'is training' or 'is learning,' indicating the act of developing skills in a particular activity by oneself.