一：social_security_bodies是什么意思（中英文）解释的意思：

社会保障是指负责管理和实施社会保障制度的部门或组织，旨在为公民提供社会保障服务，以保障其基本生活需求和提高生活质量。

Social security bodies refer to government departments or organizations responsible for managing and implementing social security systems, aiming to provide social security services to citizens in order to guarantee their basic living needs and improve their quality of life.

二：怎么读（音标）：

[səʊʃəl sɪˈkjʊərɪti ˈbɒdiz]

三：用法：

社会保障通常由设立，并由负责监管和运作。它们的主要职责包括收集和管理社会保障基金、制定相关、提供咨询和服务等。在不同，社会保障可能有所不同，但其目的都是为了满足公民的基本需求。

Social security bodies are usually established by the government and are responsible for overseeing and operating social security systems. Their main responsibilities include collecting and managing social security funds, formulating relevant policies, providing consultation and services, etc. Social security bodies may vary in different countries, but their goal is to meet the basic needs of citizens.

四：例句1-5句且中英对照：

1. The social security bodies are responsible for ensuring that every citizen has access to basic healthcare services.

社会保障负责确保每个公民都能获得基本的医疗保健服务。

2. The government has set up a new social security body to manage the country's pension system.

设立了一个新的社会保障来管理的养老金制度。

3. The social security bodies have been working hard to improve the living standards of low-income families.

社会保障一直在努力提高低收入家庭的生活水平。

4. In some countries, social security bodies also provide unemployment benefits to those who have lost their jobs.

在一些，社会保障还为失业者提供失业救济金。

5. The role of social security bodies is crucial in ensuring a fair and just society for all citizens.

社会保障在确保公平公正的社会中起着至关重要的作用。

五：同义词及用法：

1. 社会福利 (social welfare bodies)

2. 社会保险 (social insurance bodies)

3. 公共福利部门 (public welfare departments)

4. 社会安全部门 (social security departments)

六：编辑总结：

社会保障是为了实现公民的基本生活需求和提高生活质量而设立的部门或组织。它们的职责包括收集和管理社会保障基金、制定相关、提供咨询和服务等。社会保障在不同的可能有所不同，但其目的都是为了保障公民的基本生活需求。