1
IT + noun
IT作为名词修饰语，常置于其他名词前。
The IT department is hiring.
信息技术部门正在招聘。
信息技术
先理解核心含义，再看它在真实句子里的用法。
信息技术
information technology: the branch of engineering concerned with using computers and telecommunications to retrieve, store, and transmit information.
The IT department is hiring.
信息技术部门正在招聘。
既非男性也非女性者；生物；被非人化的存在。
One who is neither a he nor a she; a creature; a dehumanized being.
根据格奥尔格·格罗德克的活力论,一种存在于生物体内的生物力量。
A biological force that inhabits living beings, according to the vitalist approach of Georg Groddeck.
信息技术
the branch of engineering that deals with the use of computers and telecommunications to retrieve and store and transmit information
在捉人游戏中追逐并试图抓住其他玩家的人。
The person who chases and tries to catch the other players in the playground game of tag.
My company's IT department handles all computer issues.
我们公司的信息技术部门处理所有电脑问题。
She decided to study IT at university because she loves technology.
她决定在大学学习信息技术，因为她热爱科技。
He works in IT as a network administrator.
他在信息技术领域工作，是一名网络管理员。
IT作为名词修饰语，常置于其他名词前。
The IT department is hiring.
信息技术部门正在招聘。
表示在信息技术行业工作。
She works in IT.
她在信息技术领域工作。
IT作为主语时，谓语动词用单数。
IT has revolutionized communication.
信息技术彻底改变了通讯。
Not this
IT industry is growing fast.
Use this
The IT industry is growing fast.
IT作为名词表示信息技术，在泛指行业时通常需要加定冠词the。
Not this
I have two ITs in my company.
Use this
I have two IT departments in my company.
IT是不可数名词，不能加复数-s；要表示多个信息技术部门，应使用可数名词departments。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
信息技术行业
The IT industry has experienced rapid growth over the past decade.
信息技术行业在过去十年中经历了快速增长。
信息技术部门
She works in the IT department as a network administrator.
她在信息技术部门担任网络管理员。
信息技术基础设施
The company invested heavily in upgrading its IT infrastructure.
公司投入巨资升级其信息技术基础设施。
信息技术支持
If you have a computer problem, contact IT support.
如果你有电脑问题，请联系信息技术支持。
信息技术服务
Our firm provides IT services to small businesses.
我们公司为小企业提供信息技术服务。
信息技术系统
The new IT system improved efficiency across the organization.
新的信息技术系统提高了整个组织的效率。
你试过关机重启吗？
The IT support guy always asks, 'Have you tried turning it off and on again?'
IT支持人员总是问：‘你试过关机重启吗？’
我是IT部门的。
When the computer broke, a man said, 'I'm from IT,' and fixed it.
电脑坏了，一个人说：‘我是IT部门的。’然后修好了。
Use IT naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
将IT拆解为I和T，联想“I”代表信息（Information），“T”代表技术（Technology），组合记忆“信息技术”。
通常用于技术或专业语境，如讨论信息技术行业、部门或课程。
作为概念通常不可数。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.