Presenting the letter, which was released in six languages, Vatican spokesman Federico Lombardi said it was really unusual and deserving of maximum attention.

VOA: standard.2009.03.12

Most people were able to get the packages to this man and it took at maximum six degrees of separation, which is where the famous phrase comes about that we're all separated from another person by six degrees of separation.

大部分人都能装包裹寄给这个男人,这个过程最多经过六度分隔，著名的六度分隔理论就是这样来的,这个理论是说人与人之间有六度分隔。

耶鲁公开课 - 心理学导论课程节选

Dettori could escape without further punishment or face a maximum six-month worldwide ban from racing.

CNN: STORY HIGHLIGHTS

That leaves a maximum six or seven inches of sea level rise remaining from human-induced warming (probably less), which is pretty small beer.

FORBES: It's the Holiday Season, and Global Warming Hype Is Filling the Air

Magistrates' courts can impose a maximum six-month prison term for a single offence and up to 12 months in total for more than one.

BBC: Prison sentence 'disparity' warning