He followed his doctor's advice to live on some low fat food.

他听从医生的建议，只吃一些低脂肪的食物。

youdao

You should never use any over-the-counter drug on a regular, continued basis, or in large quantities, except on your doctor's advice.

除非医生建议，否则你绝不应该定期、持续或大量服用任何非处方药物。

youdao

A patient will usually listen to the doctor's advice and act on it.

病人通常会听从医生的建议并且按照它行动。

《柯林斯英汉双解大词典》

Yet,many patients can lead a normal and healthy life if they follow their doctor's advice.

VOA: special.2009.04.14

But if your pain is too severe, you will need a doctor's advice.

VOA: special.2010.03.30

He then suffered a heart attack and, once recovered, took his doctor's advice to find something to do.

FORBES: Press Lords

Against his doctor's advice, he stopped taking Advair after a week and recovered.

FORBES: Trouble Breathing

In addition to postponing the care they need, 28 percent of Floridians say they ignored a doctor's advice to get a medical test or treatment.

NPR: Americans Cutting Back On Medical Care, Poll Finds