collude with 串通
secretly collude 秘密勾结
collude against 共同反对
1. The companies colluded to fix the market price.
这些公司串通操纵市场价格。
2. They were accused of having colluded to rig the election.
他们被指控串通操纵选举。
3. It was discovered that the officials had colluded against the law.
经发现，这些官员曾违规进行秘密勾结。
A: Do you think the two firms colluded to win the bid?
A：你认为那两家公司是为了赢得投标而串通的吗？
B: Yes, they have been colluding for quite some time.
B：是的，他们已经勾结好一段时间了。
1) 串通
2) 共谋
3) 勾结
1. 串通，共谋
e.g.
The companies colluded to inflate prices.
这些公司串通抬高价格。
verb
1. To act together in secret, especially in order to deceive or gain an unfair advantage.
Synonym: conspire, plot