exercise的用法及短语

exercise作可数名词用,“练习,习题,体操,功课,操练”等,常用复数。作不可数名词用,“锻炼,运动”。作动词用,“训练,锻炼”。

physical exercise体育运动；

take exercise 做运动;做体操

For maximum effect do the exercises every day.

每天锻炼以取得最佳效果。

He was a man who exercised considerable influence over people.

他是个对别人有相当影响的人。

Regular exercise has a direct bearing on fitness and health.

经常性锻炼对于身体健康有直接影响。