The answer is yes,

答案是肯定的
the Koch brothers had money in Citizens United.

科赫兄弟给联合公民投了钱
A number of Koch-funded

多家科赫集团资助的团体
groups submitted amicus briefs to the court,

向法庭提交了非当事人意见陈述书
including the Cato Institute, which the Kochs funded.

包括由科赫兄弟资助的卡托研究所
They submitted a brief calling for unfettered corporate speech.

他们递交陈述书呼吁企业言论自由
So did The Institute for Justice, also funded by the Kochs.

还有正义研究所也是由科赫兄弟资助
Their brief said that

他们的陈述书说
finance laws prohibiting unlimited corporate contributions

金融法限制企业无限出资
trumped the First Amendment.

有违宪法第一修正案
And after the court ruled in their favor,

法庭判其胜诉后
these groups spent a lot of money

这些团体又花大价钱