公职的英文：
government service
public office
public service

参考例句：

He that puts on a public gown must put off a private person.
担任公职的人，就要不徇私情。

He jobbed his brother into a well-paid post
他利用公职为他兄弟找到一个待遇好的工作。

Can you dissociate the private lives from the public ones of a politician?
你能将政客的私生活与公职分开吗？

He oBtained a government position through interest with a cabinet minister.
他靠内阁中一部长的力量而谋得一公职。

Applicants for government posts are always thoroughly investigated before being appointed.
申请担任政府公职的人总要经过彻底审查才能受到委任。

A preliminary election in which the registered voters of a political party nominate candidates for office.
初选某一政党已登记的选民提名参加公职竞选候选人的初选

Congress, for example, has an official chaplain who opens the session with prayer
例如:国会就有一名公职牧师，负责在会期开始时主持祈祷。

government是什么意思：
n. 政府；政体；行政管理

The earliest civilized governments were thus priestly governments
因此最早的文明的政体是僧侣政体。

He qualified for a government grant.
他获准享受政府补助。

The government will not task the people in this item.
在这个项目上，政府不再向人民课税。

service是什么意思：
n. 公共服务系统；公共事业机构；政府机构；帮助，效劳
v. 检修，维修；为…提供服务

overhand service
高手发球

take service with
在￥帮佣

express goods service
特快货运业务

public是什么意思：
adj. 公众的；公共的，公用的；政府的；公然的，众所周知的
n. 公众，民众；大众，群众

public administrator
公定遗产管理人

Public law includes laws that affect the public generally.
公法一般包括影响公众的法律。

The press will give publicity to the fact.
出版社将把事实真相公诸于世。