求翻译：古往今来，医生在社会生活中担任重要的角色。而新时代中，我们也面临着许多现实问题。当代科学对某些疾病的局限性和病人的期待之间的矛盾，以及整个社会保障体系和病人的要求之间的矛盾，使得一些医疗纠纷层出不穷是什么意思？

Throughout the ages, doctors in the social life plays an important role. The new era, we also face many practical problems. Contemporary science and the limitations of certain diseases contradiction between the expectations of patients, and the entire social security system and the contradiction bet

In ancient times, doctors play an important role in social life. In the new era, we are faced with many of the practical issues. Contemporary science to the limitations of certain diseases and patient expectations, as well as the contradiction between the entire social security system, and the contr

Through the ages, doctor holds the post of the important role in the social life.But in the new times, we are also facing many realistic questions.The contemporary science to certain disease limitation and between patient's anticipation contradiction, as well as the entire social security system and

Since ancient times, doctors play an important role in social life. In the new era, we also face many practical problems. Contemporary science for some contradictions between the limitations of the disease and the patient's expectations, and the contradiction between the requirements of the social s