exercise有3个音节。
He believes in getting plenty of exercise .他相信多做运动必有好处。
Repeat exercise 2 using the above method .用上例的方法重做练习二。
He does not look as though he gets enough exercise .他似乎缺乏锻炼。
Teachers exercise authority over their pupils .教师经常管束学生。
Pig nutrition is a financial exercise .猪的营养是种财务上的支出。
