最佳答案
He is engaged in doing his french exercises .
他正忙于做法语练习。
It's an exercise in stable-door shutting .
也可以说这是亡羊补牢。
Philip was much exercised over her age .
她的岁数可让菲利浦伤透了脑筋。
You ought to diet and take more exercise .
你应该节食并多做运动。
Look over exercises before handing them in .
把练习检查一遍再交。
He had been short of exercise for a long time .
他长期缺乏锻炼。
Take exercise if you are out of shape .
如果你身材不好就要锻炼。
The crew does not exercise sanitary techniques .
工作人员不采用卫生措施。
Some knights were exercising their horses .
几个骑士正在驯马。