1909, "boxing bout for training," from work (v.) + out (adv.). General sense of "spell of strenuous physical exercise" is attested by 1922. Verbal phrase work out "solve" (a problem, etc.) is from 1848. Sense of "succeed" attested by 1909.
雙語例句
1. Give your upper body a workout by using handweights.
用啞鈴來鍛煉上身。
來自柯林斯例句
2. She does a 20-minute workout every morning.
她每天早晨做運動20分鐘。
來自《權威詞典》
3. I went for a ride to give my new bike a workout.