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。

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Formal price-fixing by cartel and informal price-fixing by agreements covering the members of an industry are commonplace.

通过卡特尔进行的正式价格垄断，以及通过涵盖行业成员的协议进行的非正式价格垄断，都是司空见惯的。

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Our aim was that these meetings be unstructured and informal.

我们的目标是使这些会议不拘泥于固定结构，不过于正式。

《柯林斯英汉双解大词典》

They say that electronic mail is often informal, and so many people do not use proper spelling or grammar.

VOA: standard.2010.01.16

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

耶鲁公开课 - 1871年后的法国课程节选

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。

普林斯顿公开课 - 国际座谈会课程节选

In some cultures, personal bonds and informal agreements are far more binding than any formal contract.

FORBES: How Culture Controls Communication

The boundaries of formal and informal power of this office have already been reached.

FORBES: Authoritarian Power is Returning

"It's more the culture and informal pressure of having targets and expectations, " he said.

BBC: Fall in crime in England and Wales 'may be exaggerated'