die Übung

1. 1

   упражне́ние

   practice; exercise; training; workout; drill; maneuver — the usually repeated performance of an activity for the sake of improvement and learning

   • Das ist eine gute Übung.

     It's good training.

     Tatoeba · Pfirsichbaeumchen · CC BY 2.0 FR

   • Genug der Übung für heute!

     That's enough exercise for today.

     Tatoeba · Pfirsichbaeumchen · CC BY 2.0 FR

2. 2

   упражне́ние

   practice — degree of being used to and proficient in some activity

   • Die Übung täte mir gut.

     I could use the practice.

     Tatoeba · Waldelfe · CC BY 2.0 FR

   • Es fehlt ihr an Übung.

     She lacks practice.

     Tatoeba · Tamy · CC BY 2.0 FR

3. 3

   упражне́ние

   a kind of university class where skills taught in lectures or seminars are exercised — similar to a Tutorium, but more likely to be obligatory and taught by proper staffредкое

Светлым шрифтом — формы, выведенные по обычным правилам склонения из именительного, родительного падежа и множественного числа.