give a workout to; "Some parents exercise their infants"; "My personal trainer works me hard"; "work one's muscles"; "this puzzle will exercise your mind"練習を課す訓練
例:Some parents exercise their infants 幼児を運動させる両親もいる
put to use; "exert one's power or influence"使用される発揮
do physical exercise; "She works out in the gym every day"体操する運動
carry out or practice; as of jobs and professions; "practice law"行うまたは実行する履行
systematic training by multiple repetitions; "practice makes perfect"何度も繰り返すことによる体系的な訓練訓連