Anyone with heart, lung, or circulation problems should seek medical advice before flying.

任何有心、肺或血液循环问题的人都应该在飞行前寻求医生建议。

《柯林斯英汉双解大词典》

When to seek medical advice?

何时寻求医疗帮助？

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In many cases, you do not need to seek medical advice.

大部分案例来说，您不需要寻求医疗建议。

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Dr Jim Kennedy of the Royal College of General Practitioners also urged patients to seek medical advice.

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The 44-year-old missed the game to seek medical advice following an operation for cancer of the salivary gland.

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The challenge we, as health professionals, face is persuading patients to listen to that guidance and to seek medical advice.

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