健康生活

    I'm on a diet.

    How do you to manage to keep so slender？

    I work out on a regular basis to keep fit.

    Yoga is very popular now.

    I'm not particular about food.

    All work and no play makes Jack a dull boy.

    How often do you exercise？

    I do aerobics once a week.

    You have a nice shape.

    節食減肥

    What did the doctor say？

    He said I have been eating too much.

    Did he give you any advice？

    He asked me to clean up my diet by cutting out red meat.

    Yes，you must put yourself on a diet.