The doctor examined the patient carefully to find out what was wrong. （医生仔细检查病人以查明病因。）

My mother is a doctor and she works at a big hospital. （我妈妈是一名医生，她在一家大医院工作。）

You should see a doctor if you don't feel well. （如果你感觉不舒服，就应该去看医生。）

The doctor prescribed some medicine for my headache. （医生为我的头痛开了一些药。）

A good doctor always listens to his patients' problems patiently. （一位好医生总是耐心倾听病人的问题。）

The doctor told me to stay in bed for a few days to recover. （医生告诉我要卧床休息几天来恢复身体。）

She wants to be a doctor when she grows up because she wants to help people. （她长大后想成为一名医生，因为她想帮助人们。）

The doctor operated on the injured man successfully. （医生成功地为受伤的男子做了手术。）

We need to call a doctor immediately as he has a high fever. （因为他发高烧，我们需要立即叫医生。）

The old doctor has rich experience in treating various diseases. （这位老医生在治疗各种疾病方面有丰富的经验。）

The doctor's office is always busy with patients coming and going. （医生的办公室总是很忙，病人来来往往。）

He became a doctor after years of hard study at medical school. （在医学院经过多年的刻苦学习后，他成为了一名医生。）

The doctor advised me to exercise regularly to keep healthy. （医生建议我定期锻炼以保持健康。）

The new doctor is very kind and gentle with the children. （这位新医生对孩子们非常和蔼温柔。）

They rushed their sick child to see the doctor. （他们赶紧把生病的孩子送去看医生。）

The doctor spent a long time diagnosing the rare disease. （医生花了很长时间诊断这种罕见的疾病。）

My sister is training to be a doctor at a local hospital. （我姐姐正在当地一家医院接受培训，准备成为一名医生。）

The doctor said that I needed more rest to get better. （医生说我需要更多休息才能康复。）

People trust this doctor because of his excellent medical skills. （因为他精湛的医术，人们信任这位医生。）

The doctor checked my eyesight to see if I needed glasses. （医生检查了我的视力，看我是否需要戴眼镜。）