英 [ɪnˈfɔːm(ə)l] 美 [ɪnˈfɔːrm(ə)l]
adj. 轻松友好的，不拘礼节的；（文字或言谈）非正式的，口语体的；（服装）休闲的，家居的；（组织、团体和安排）非官方的，非正规的
informal /ɪnˈfɔːməl/ TEM4
形容词 Informal speech or behaviour is relaxed and friendly rather than serious, very correct, or official. 非正式的 (言行)
She is refreshingly informal.
她随和得令人耳目一新。
副词 非正式地 (言行)
She was always there at half past eight, chatting informally to the children.
她总是八点半钟到那儿，与孩子们随意交谈。
形容词 An informal situation is one that is relaxed and friendly and not very serious or official. 轻松随意的
The house has an informal atmosphere.
这屋子里有一种轻松随意的气氛。
不可数名词 轻松随意
She enjoyed the relative informality of island life.
她喜欢相对轻松随意的岛屿生活。
形容词 Informal clothes are casual and suitable for wearing when you are relaxing, but not on formal occasions. (衣服) 休闲的
For lunch, dress is informal.
吃午餐可以穿着休闲装。
副词 (穿着) 休闲地
Everyone dressed informally in shorts or faded jeans, and baggy sweatshirts.
大家都穿休闲装，或短裤、或褪色牛仔裤、或宽松的运动衫。
形容词 You use informal to describe something that is done unofficially or casually without planning. 非正式的; 非正规的
The two leaders will retire to Camp David for informal discussions.
这两位领导人将去戴维营进行非正式会谈。
副词 非正式地
He began informally to handle Ted's tax affairs for him.
他开始非正式地为特德管理他的税务。
not formal
conservative people unaccustomed to informal dress ; an informal free-and-easy manner ; an informal gathering of friends
used of spoken and written language
非正式的
非正式-引用次数：23
The starting point of Construction of virtual learning communities is to explore informal groups in a virtual environment groups to promote high-level research personnel exchanges between the academic ideal model.
构建虚拟学习社区出发点就是为了探索一种在非正式群体虚拟群体环境下促进高水平研究型人才学术交往的理想模式。
非正式的
非常形-引用次数：1
参考来源隐匿的图案
非正式文体
... informal，非正式的 institution of civil engineers（ICE），土木工程师协会 instrument，仪器，器械 ...
一般可分为三种: 正式文体(formal style) 非正式文体(informal style) 半正式文体(semi-formal style) 私人之间的信件多数属于非正式文体, 语言通俗,口语化,很少用大词,读起来 轻松活泼,翻译时,也应用...
...尽情享受优雅的用餐环境： - 休闲（Casual）：您可选择休闲或度假服饰。请勿穿着运动或居家服饰进入餐厅。 - 非正式（Informal）：您可自由选择舒适的正装或休闲服装。： - 礼服（Formal/Gala）：男士可选择礼服或西装，搭配领结或领带及正装皮鞋。
informal(非正规), 此释义来源于网络辞典。
informally 非正式地；不拘礼节地
inform 告发；告密
inform 通知；告诉；报告
Each course comprises 10-12 informal weekly meetings.
每门课程包括10至12次每周1次的非正式见面会。
Discussions are held on an informal basis within the department.
讨论限于在本部门内非正式地进行。
The essay suddenly switches from a formal to an informal register.
这篇短文的语体风格突然从正式转为非正式。
She says only about two hundred informal schools across the country receive money for materials under the free primary education program.
VOA : special.2009.08.24
They all tutoyer each other, even if they hate each other's politics, and they call each other by the informal name.
人们表面亲热,即使他们与对方的政见相对立,他们用非正式的名字称呼对方
1871年后的法国课程节选 : 耶鲁公开课
By our informal count, however, we and the Afghan commandoes we work with were stopped on 70 percent of our attempts because we could not achieve the requisite 11 approvals in time.
粗略估算了一下，与我们一道工作的阿富汗突击队,有70%的尝试都失败了,因为我们不能按时拿到所需的11个批准。
国际座谈会课程节选 : 普林斯顿公开课
Boston University economist Juliet Schor says people are increasingly coming together for these kinds of informal swaps.
VOA : special.2010.11.22
Instead,some of these children attend what are known as non-formal or informal schools.
VOA : special.2009.08.24
Lessons are hands-on, informal, and highly praised by the international crowd who take them.
Zuma in Knightsbridge is a beautiful Japanese restaurant serving a sophisticated version of the informal izakaya cuisine.
Mr. SOSNIK: I am going to take an informal role as a strategic adviser.