You should take more exercise.

你应该多锻炼。

The doctor told him to take more exercise.

医生告诉他要多锻炼。

I would like to take more exercise, but I have not found a favourite sport.

我想多做运动，但我还没有找到喜欢的运动。

We are supposed to put away smart phones and take more exercise instead.

我们应该收起智能手机，多锻炼身体。

You really should take more exercise.

你真的应该多锻炼。

Take more exercise and have less fat food.

多运动,少吃油腻东西.

Usually it's to lose weight, take more exercise, drink less or stop smoking.

通常是减肥、多运动、少喝酒或者戒烟。

If you want to be thinner and healthier, you have to eat less food - and you also have to take more exercise.

如果你想既苗条又健康，你就得少吃食物——同时，你还得多进行运动。