make bad blood

基本解释

All they wanted was to make bad blood between them and fish in troubled waters.
他们所要做的就是挑拨离间，混水摸鱼。
All they wanted was to make bad blood between them, aggravate differences and fish in troubled waters.
他们就是要挑拨离间，扩大分歧，以便浑水摸鱼。
What the study revealed was that the money made the generous act of donating blood seem more like a bad way to make a few dollars.
这个研究揭示金钱使献血这种义举变成一种糟糕的赚钱方式。

So how did Holly get over the bad blood to make a deal now?
FORBES: Holly-Frontier Refining Merger: It Sure Took Long Enough
In my 2008 profile of Frontier, then-Chief Executive James Gibbs said at the time that although Holly would still make a great partner, there was too much bad blood for a marriage.
FORBES: Holly-Frontier Refining Merger: It Sure Took Long Enough
Though Holly would still make a great partner, there's too much bad blood between the companies for a marriage, says Gibbs.
FORBES: Magazine Article