adv.无情地，冷酷地，残忍地

She was ruthless in her pursuit of success.
她对成功的追求毫不留情。
The dictator ruled with an iron fist, showing no mercy to his enemies.
这位独裁者以铁腕统治，对敌人毫不手软。
The company implemented ruthless cost-cutting measures to stay afloat during the recession.
为了在经济衰退期间维持运营，该公司采取了无情的成本削减措施。
He played the game ruthlessly, always looking for an advantage over his opponents.
他在比赛中无情地竞争，总是在寻找对对手的优势。
The shark attacked its prey with ruthless efficiency.
鲨鱼以高效无情的方式攻击猎物。
The CEO was known for making ruthless decisions, often resulting in layoffs.
这位首席执行官以做出无情的决定而闻名，这通常会导致裁员。
In the world of high finance, only the ruthless survive.
在高风险金融世界中，只有无情的人才能生存下来。
Her critics accused her of being ruthless in her climb up the corporate ladder.
她的批评者指责她在晋升公司高层的过程中表现得十分无情。
The coach pushed his athletes relentlessly, leaving no room for complacency.
教练无情地鞭策他的运动员，不容许他们有丝毫懈怠。
The assassin executed his mission with ruthless precision.
刺客执行任务时表现出无情的精确度。