ruthlessness

1.was repelled by such ruthlessness;

如此残忍无情恶；

2.In Iraq's case this was the Baath, or Renaissance, Party, a vehicle which he ultimately transformed, through terrifyingly capricious ruthlessness, into a fascistic tool for his own absolute control.

他无情发指，他冷酷叫难以捉摸，复兴党也因此成了他绝对操控法西斯工具。