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- We can keep fit by going in for exercise. 我们可以通过参加体育锻炼来保持健康。
- Take a lot of exercise and you will keep fit. 多锻炼,你就会保持健康。
- You need to exercise and keep fit. 你需要锻炼并保持健康。
- I keep fit with diet and exercise. 我是通过节食和运动来保持健康。
- I work out regulary to keep fit. 我经常努力锻炼身体以保持健康。
- Mr.Smith needs more exercises to keep fit. 史密斯先生要健身还需要更多的锻炼。
- Keeps fit with diet and exercise. 通过节食和运动来保持健康
- The old people often do some exercise in the morning to keep fit. 早上,老人们经常做做锻炼,以保持健康。
- It's easy to keep fit if you have a friend to exercise with. 如果你有朋友一起运动,就很容易保持健康。
- Doing morning exercise and playing balls can make us keep fit. 做早操和打球能使我们保持身体健康.
- That's a good idea. I need to take some exercise and keep fit. 这是个好主意。我需要锻炼身体使身材变得合适。
- We train regularly to keep fit for study and work. 我们经常进行锻炼，为学习和工作练好身体。
- The students train regularly to keep fit. 学生们经常进行锻炼，保持良好体质。
- Exercise classes are a good way to keep fit and improve your social life. 身体训练课是保持身体健康、增进社交生活的好方式。
- I keep fit by running every morning. 我通过每天早上跑步来保健。
- A growing keep fit fever is sweeping over China. 中人国掀起了一股健身热。
- Every morning he runs on the sands to keep fit. 每天早晨他在沙滩上跑步，锻炼身体。
- If you want to keep fit, you must do more exercise and eat less food. 如果你想保持健康，你必须做更多的锻炼，吃更少的食物。
- He runs a mile every morning to keep fit. 他每天早晨跑一英里步以保持身体健康。
- Mr White keeps fit by working out for half an hour every morning. 怀特先生每天早晨锻炼半个小时以保持健康。
