副部长的英文：
assistant (government) minister

参考例句：

deputy lieutenant
[英]副部长

Vice Minister An Min of MOFTEC Met People from Taiwan's Business Circle
外经贸部副部长安民会见台湾工商界人士

I am personally grateful to you, vice-minister.
我要以个人身份向副部长先生表示感谢。

"Mr Chairman, Your Excellency, Vice-Minister of Agriculture, Distinguished Delegates ,Ladies and Gentlemen"
主席先生,农业部副部长阁下,各位尊敬的代表,女士们,先生们

They are Jack Lang, France's minister for culture, and his deputy, Catherine Tasca.
他们是法国文化部长杰克·朗和他的副部长凯瑟琳·塔斯卡。

"Current construction projects account for around 30 percent of the global total." said the vice-minister.
目前我国的建设项目总数大约占全世界在建项目的30％，副部长说道。

assistant是什么意思：
adj. 辅助的；助理的
n. 助手；助教

assistant starter
助理发令员

The shop assistant has undercharged us.
售货员向我们要价很低。

Assistance for the reconstruction and development of Lebanon
为黎巴嫩的重建和发展提供援助

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。

minister是什么意思：
n. 部长，大臣；公使；牧师
v. 辅助；伺候；执行牧师职务

The Prime Minister was there with a clutch of cabinet ministers.
首相和一群内阁部长都在那里。

The Prime Minister is preparing for a showdown with Ministers.
首相正准备和部长们摊牌。

The Prime Minister doubles as Minister of Foreign affairs
总理兼任外交部长。