Regardless, all these complex measures had the same psychological purpose: to reassure people that the free fall would stop and, thereby, curb the fear that would perpetuate a free fall.

无论如何，所有这些复杂的措施都有相同的心理目的：让人们相信自由落体运动将会停止，从而抑制人们对自由落体运动持续下去的恐惧。

youdao

Their purpose is to aid in assigning responsibilities to objects and not to describe in great detail every aspect of a complex process.

它们的目的是帮助向对象分配职责，不是用于十分详细地介绍复杂过程的每个方面的。

youdao

Complex, lengthy written communications often get put to the side and are never read, defeating the purpose of writing the document in the first place.

复杂、冗长的文书往往会被放在一边，没人读，这就没有达到撰写文书的目的。

youdao

Seoul has said the purpose of the complex was to develop a joint industrial park where South Korean companies could manufacture their products using North Korean labour.

BBC: North Korea workers fail to turn up at Kaesong

It's complex, but the purpose in designing such a pay packet is summed up by Kenneth Clarke, the chairman of BAT's remuneration committee and a former chairman of the exchequer.

FORBES: CEO Pay

But once inside you find a 1750 capacity car-park, an Olympic-sized swimming complex and a multi-purpose sports hall.

BBC: Stade Louis II