You'd better go to the doctor about your cough.

你最好去找医生看看你的咳嗽。

《牛津词典》

You must go to the doctor because your temperature is higher than usual.

你必须去看医生，因为你的体温比平时高。

youdao

If the particle is not washed out by tears, you might have to go to the doctor.

如果这些颗粒没有被眼泪冲走，你可能需要去看医生。

youdao

They should go to the doctor for check-ups even if they are feeling fine.

VOA: special.2009.07.28

But it's only an effective vaccine in the context where you have people who can go to the doctor's office, or to an urgent care, some kind of medical facility, three times, reliably, at a specified period of time.

但为了保证接种效果,人们必须亲自去诊疗室,或者在急诊室里,使用一些医学设施辅助接种,还需要接种三次,它只在一段时间内有效

耶鲁公开课 - 生物医学工程探索课程节选

The only place you should go is to the doctor.

VOA: special.2009.04.29

She was the one who prodded him to go to the doctor one weekend.

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We go to the doctor's and he doesn't want to talk about my knee.

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When I go to the doctor, I want to know my doctor is working for me.

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