全部

1·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。《柯林斯英汉双解大词典》

2·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。《牛津词典》

3·Board members are due to have informal discussions later on today.

董事会成员们预定在今天稍后进行非正式讨论。《柯林斯英汉双解大词典》

4·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。《牛津词典》

5·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。《柯林斯英汉双解大词典》

6·Informal learning environments tolerate failure better than schools.

非正式的学习环境比学校更能容忍失败。

7·Formal language is different from informal language in several ways.

正式语言与非正式语言在许多方面都不同。

8·Could you come in for an informal interview, later this week, maybe?

你能在这周晚些时候来这里接受一次非正式面试吗？

9·Another difference between formal and informal language is some of the vocabularies.

正式语言和非正式语言的另一个区别是一些词汇的不同。

10·All languages have two general levels of usage—a formal level and an informal level.

所有语言都有两种基本的用法——正式用法和通俗用法。

非正式的

1·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。《柯林斯英汉双解大词典》

2·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。《柯林斯英汉双解大词典》

3·Could you come in for an informal interview, later this week, maybe?

你能在这周晚些时候来这里接受一次非正式面试吗？

4·Formal language is different from informal language in several ways.

正式语言与非正式语言在许多方面都不同。

5·Another difference between formal and informal language is some of the vocabularies.

正式语言和非正式语言的另一个区别是一些词汇的不同。

非正规

1·In rural AP, 82% of households have such informal loans, whereas only 11% have loans from MFIs.

在安德·拉邦，82%的家庭都有非正规贷款，只有11%的贷款来自小额信贷。

2·Many of these informal industries take few precautions to protect workers from hazardous materials like lead and mercury in the waste.

这些“非正规”工业几乎不采取预防措施保护工人，防止垃圾中如铅和汞之类的有害物质。

3·Its agents do home visits rather than demanding proof of income, which is handy for those who work in Mexico's vast informal sector.

其代理人做家访，而不是要求收入证明，这对那些在墨西哥庞大的非正规经济部门工作的人来说是个很大的方便。

4·Most city refugees must eke out an existence in illegal or informal sectors of the economy.

很多生活在城市中的难民依靠非法或非正规的行业维持生计。

5·This approach would likely solve some of the environmental and health problems associated with informal recycling centers.

此方法或可解决非正规回收中心带来的一些环境与健康问题。

不正式

1·It's considered pretty informal to text message someone.

给别人发短信让人感觉很不正式。

2·It's considered pretty informal to text-message someone.

给别人发短信被认为是很不正式的。

3·As internal messages, memorandums tend to be more informal and more direct than their letter counterparts.

作为内部信息，备忘录往往比信函更不正式、更直接。

4·Lord Moonie said he had an informal conversation about advising the lobbyists, but had not signed any contract.

穆尼议员说，他有过一个“不正式的交谈”关于游说者的建议，不过没有签署任何合同。

5·Some people criticize this XP practice as too informal.

有些人批评这种 XP 方法太不正式了。

随便

1·Men in some workplaces with this sort of dress code sometimes wear skirts for comfort in hot weather when shorts are deemed too informal.

男人在有这样衣着规定的某些工作场所工作，当短裤被看成过分随便时，在炎热天气，为了舒服，就可以穿裙子。

2·Americans are more informal than the British.

同英国人相比，美国人更为随便一些。

3·Don't fuss up for the party, it's very informal.

不要为这次聚会过分打扮，这是个十分随便的场合。

4·Holmes used an informal, chatty tone in his essays.

霍姆斯在文章中语气轻松随便。

5·System dish inside have important systematic file, cannot make others informal revise or move.

系统盘里面有重要的系统文件，不能让别人随便修改或移动。

不正规

1·The review Record can help you avoid this situation by logging all reviews that take place during your project, no matter how informal.

评审记录能够帮助您避免这种情况的发生，它记录了项目中所发生的所有评审，不管它是多么不正规的。

2·In these places, informal quota systems give preference to ethnic Malays in the faculties of sought-after subjects such as law, medicine and engineering.

在这些学校，不正规的配额系统给予马来土著人优先选择他们想要的学科，例如法学，医学，建筑学。

3·Then there was a host of more informal businesses, from trading among mothers—you take care of my kids for two days, I'll feed you for five—to the squatters who did repairs.

然而，还有一些不正规的买卖。 例如，在母亲之间，你帮我看两天孩子，我为你提供住宿和食物。

4·Any separate modeling of architectural designs is informal and intuitive, and lives on whiteboards, in PowerPoint slides, or in the developers' heads.

任何分离的体系架构的设计模型都是不正规的和依靠直觉的，并且存在于白板上、PowerPoint幻灯片上或者开发人员的脑袋中。

5·But even informal classroom tests, however, can break up learning rather than encourage it if they are set too often.

但是，即使是不正规的课堂测验，如果太频繁的话，也只会打断学生的学习，而不会起到鼓励的作用。

不拘礼节的

1·Perhaps because of the informal atmosphere, language used by sports reporters, fans, and the players themselves has produced many words and phrases used in other contexts.

也许是由于不拘礼节的气氛，体育记者、观众及运动员创造了丰富的词汇和用语，其中一部份被延伸应用于其他语境。

2·But of all of his predecessors, Obama most resembles Kennedy — an informal, cerebral, cautious man who initially thought he could juggle all decisions and processes himself.

不过，与其各位前人相比，奥巴马与肯尼迪更加相似——一名不拘礼节、注重理智及小心谨慎的人物，起初相信自己能够独力处理所有的决策与事务。

3·Both picnics and BBQ are friendly, informal social events that offer an opportunity to enjoy a meal outside in pleasant surroundings.

野餐和烧烤都是友情洋溢、不拘礼节的社交活动，可以让大家在户外的一个怡情的环境里高高兴兴地美餐一顿。

4·I've lived through the craze for long, complicated forms. I've also survived the informal fashion in which appraisals are called career chats and where a bogus air of equality prevails.

我经历过对又长又复杂的表格的抓狂，也见识过不拘礼节的形式：将考核称作是“职业闲谈”，而空气中弥漫着一股虚伪的平等气息。

通俗的

1·An excellent and informal way to get information on user preferences, they are very easy to set up and maintain on any website.

一个完美和通俗的方法，依靠用户选择来获取信息，并且在任何网站都非常容易设置和维护。

(1)informal group非正式群体；非正式组织

(1)informal organization[法]非正式组织

(1)informal communication非正式沟通

(1)informal sector非正式部门

(1)informal education非正规教育