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The US Government understood the importance of protecting
美国政府意识到了保护网络通讯
its own online communications from surveillance.
免受监控的重要性
It began to put money into research.
他们开始投入研发资金
At the US Naval Research Laboratory,
在美国海军研究实验室
a team led by scientist Paul Syverson got to work.
由保罗·赛福森领导的团队在进行研发
Suppose we wanted to have a system
假设我们有一个系统
where people could communicate back to their home office
人们在这个系统里能通过网络
or with each other over the internet
和办公室或者其他人交流
but without people being able to
但却没有人能将
associate source and destination.
信息源和目标联系起来
Syverson soon came across the work of David Chaum.
很快赛福森想到了大卫·乔姆的文章
The first work which is associated with this area
第一个从事这方面研究的人
is the work of David Chaum.
是大卫·乔姆
A Chaum mix basically gets its security
乔姆混合法基本可以保证安全性
because it takes in a bunch of messages
因为它先输入一堆信息
and then re-orders them
然后重新排序
and changes their appearance and spews them out.
改变了信息的样子最后再将其输出
重点解释：
1.each other 互相；各自
例句：They took out their resentments on each other.
他们互相发泄怨气。
2.able to 能做 ...
例句：I may be able to help you in some way.
我也许可以从某个方面去帮助你。
3.a bunch of 很多
例句：Your friends are all just a bunch of nobodies.
你的朋友都不过是无名之辈。
