informal经典引文

1. 不拘礼节的，友好随便的
2. 非正式的，非正规的
3. 口语的
4. 日常使用的，通俗的

1. not formal;

   "conservative people unaccustomed to informal dress"
   "an informal free-and-easy manner"
   "an informal gathering of friends"
   

2. not officially recognized or controlled;

   "an informal agreement"
   "a loose organization of the local farmers"
   

3. used of spoken and written language
4. having or fostering a warm or friendly and informal atmosphere;

   "had a cozy chat"
   "a relaxed informal manner"
   "an intimate cocktail lounge"
   "the small room was cozy and intimate"
   

1.(言辞或行为)非正式的，亲切随便的
Informal speech or behaviour is relaxed and friendly rather than serious, very correct, or official.

e.g. She is refreshinglyinformal...
她不拘礼节,让人耳目一新。
e.g. His friend was less good-looking, but a lot moreinformal and relaxed.
他的朋友没那么英俊,却随意、放松得多。

2.(场合等)非正式的,随意的
Aninformal situation is one which is relaxed and friendly and not very serious or official.

e.g. I would like it to be aninformal occasion...
我希望把它办得不那么正式。
e.g. The house has aninformal atmosphere.
房间里有一种轻松随意的氛围。

3.(衣服)非正式场合穿的,休闲的
Informal clothes are casual and suitable for wearing when you are relaxing, but not on formal occasions.

e.g. Most of the time Jenny needsinformal clothes...
大部分时间珍妮需要休闲服装。
e.g. For lunch, dress isinformal.
吃午饭时可以穿休闲服。

4.非正式的;非正规的
You useinformal to describe something that is done unofficially or casually without planning.

e.g. The two leaders will retire to Camp David forinformal discussions.
两位领导人将到戴维营进行非正式讨论。
e.g. ...aninformal meeting of EU ministers...
欧盟部长非正式会议

1. They agreed to hold an informal meeting.
   他们同意举行一次非正式的会议。

1. The party will be informal, so you needn't dress up.
   这场聚会是非正式的,因此你不必盛装。

1. She is informal with everyone.
   她与所有的人打交道都不拘泥于礼节。
2. Her speech is informal and filled with colloquialism.
   她的演讲是非正式的,很口语化。

• An informal alliance was formed between the Barbers' Company and the Fellowship of Surgeons.

  出自：M. Rule

• This garden is..very informal I don't think you could find a straight edge anywhere!

  出自：Sunday Express

irregular，casual，informal

这些形容词均有“非正式的、非正规的”之意。

irregular指不按常规、固定模式或计划做事；或指不隶属于任何机构或组织。

casual指不太注意场合，仪表等，随意性强。

informal指语言、穿着等随便，也指不举行任何形式或仪式的活动。