中文：

公费医疗是指由国家提供的免费医疗保障制度，为公民提供一定的医疗服务。公费医疗主要适用于公务员、事业单位工作人员、军人等群体，由国家和地方政府承担医疗费用。

公费医疗的覆盖范围包括门诊、住院、手术、药品等医疗费用。在公费医疗制度下，患者只需支付部分费用，剩余部分由国家和地方政府承担。公费医疗的报销比例较高，能够减轻患者和家庭的医疗负担。

公费医疗制度的优点在于减轻了个人和家庭的医疗费用负担，提高了广大群众的健康水平和生活质量。同时，公费医疗制度也有利于吸引优秀人才，提高国家的人才竞争力。

然而，公费医疗制度也存在一些问题。例如，医疗资源分配不均，一些地区的医疗机构和医生资源相对匮乏；医疗质量和服务态度有待提高等。因此，需要进一步完善公费医疗制度，提高医疗服务的质量和效率。

英文：

Public medical care refers to a free medical insurance system provided by the government for citizens, which mainly applies to civil servants, public institution staff, military personnel, etc. The government and local governments bear the medical expenses.

The coverage of public medical care includes outpatient, inpatient, surgery, medicine and other medical expenses. Under the public medical care system, patients only need to pay part of the cost, and the remaining part is borne by the government and local governments. The reimbursement ratio of public medical care is relatively high, which can reduce the medical burden on patients and their families.

The advantages of the public medical care system lie in reducing the medical expense burden on individuals and families, improving the health level and quality of life of the general public. At the same time, the public medical care system is also conducive to attracting excellent talents and improving the country's talent competitiveness.

However, there are also some problems with the public medical care system. For example, medical resources are unevenly distributed, with relatively few medical institutions and doctors in some areas; the quality and service attitude of medical services need to be improved. Therefore, it is necessary to further improve the public medical care system to improve the quality and efficiency of medical services.