collude
单词辨析：
多指在科学、艺术等领域中与某人或某组织合作，常后接介词with/on。
The two countries are collaborating on a satellite project.
两国正在一个人造卫星项目上进行合作。
Our college would like to collaborate with yours on this program.
我们学院愿意就这个项目同贵校合作。
指私下勾结，共谋欺诈或不法之事，常后接介词 with。
Their union leaders colluded with the management.
他们的工会头头跟管理层串通一气。
The two firms colluded to cheat the government.
这两家公司合伙欺骗政府。
指为实现共同目标而进行合作，常后接介词 with。
They refused to cooperate with an American company.
他们拒绝与一家美国公司合作。
Both sides agreed to cooperate on building this railway.
双方同意合作修建这条铁路。
相关例句：
A bidder may not collude with other bidders in submitting their bid price quotations or discriminate fair competition by other bidders to prejudice the legitimate rights and interests of the tenderer or other bidders.
投标人不得相互串通投标报价，不得排挤其他投标人的公平竞争，损害招标人或者其他投标人的合法权益。
They two are people of the same ilk, who collude with one another.
他们俩臭味相投，相互勾结。
Why would he collude with the huns?
他怎么会勾结匈奴呢？
You simply need to collude by taking it turns to make the tough call.
你只需要与另一位裁判串通，轮流吹这一艰难的犯规哨。
We have heard time and again that global investors collude as they have an interest to prevent such an outcome, but this is a silly conspiracy theory.
我们反复听说，为了避免这样的结果，全球投资者串通了起来，但这是一种愚蠢的阴谋论。
It was commonly argued that, by raising vast amounts of capital, corporations could combine or collude with competitors to control prices and inhibit genuine competition.
人们普遍认为公司通过筹集大量资金，可以与竞争对手联合起来控制价格，从而妨碍真正的竞争。