求翻译：我叫SAM,十五岁,经常胃痛,昨天看了医生,医生给我胃药,叫我每天饭前服用一片,连服一周。他还建议我多喝牛奶，多吃水果和蔬菜，并要多锻炼，如散步是什么意思？

My name is SAM, fifteen, often stomach, yesterday saw a doctor, the doctor gave me stomach and told me to take a day before meals, and even served a week. He also advised me to drink milk, eat more fruits and vegetables, and to exercise more, such as walking

I am 15 years old, are often called SAM, stomach pain, yesterday saw a doctor, the doctor gave me medicine for stomach before meals, that I take a number, and even a one-week. He also suggested that I drink milk, eat more fruits and vegetables, and to be more tempering, such as walking

I call SAM, 15 years old, the stomach ache, yesterday went see a doctor frequently, doctor for me the antidyspeptic, is called me before meals to take one piece every day, Lian Fu a week.He also suggested I drink the milk, eats the fruit and vegetable, and must exercise, if takes a walk

My name is SAM, 15 years old, often stomach pains, saw a doctor yesterday, the doctor gave me stomach medicine, call me every meal to take one, continued for a week. He also advised me to drink plenty of milk, eat more fruits and vegetables, and plenty of exercise, such as taking a walk

My name is SAM, 15 years old, often stomach pains, saw a doctor yesterday, the doctor gave me stomach medicine, call me every meal to take one, continued for a week. He also advised me to drink plenty of milk, eat more fruits and vegetables, and plenty of exercise, such as taking a walk