adj.卑鄙的，不光彩的，卑劣的，不诚实的

His ignoble actions tarnished the family's good name for generations to come.
他那些卑劣的行为玷污了家族几代人的名誉。
The politician was brought down by ignoble scandals that revealed his true character.
那位政治家因一些卑鄙的丑闻而倒台，这些丑闻揭露了他的真实面目。
It's ignoble to take advantage of someone when they're at their weakest.
在别人最脆弱的时候利用他们，这是不光彩的。
The ignoble treatment of prisoners during wartime violated international humanitarian laws.
战争期间对囚犯的不人道待遇违反了国际人道法。
He refused to engage in ignoble gossip, choosing instead to focus on positive discussions.
他拒绝参与那些低俗的八卦，而选择专注于积极向上的讨论。
The ignoble act of cheating in exams undermines the value of education and personal integrity.
考试作弊这种不光彩的行为破坏了教育的价值和个人诚信。
Despite his ignoble birth, he rose through the ranks due to his exceptional talents and hard work.
尽管出身卑微，但他凭借非凡的才能和努力，逐步晋升。
The ignoble motives behind the charity event were exposed, leading to public outrage.
慈善活动背后的卑鄙动机被揭露，引起了公众的愤怒。
She would never stoop to such ignoble methods to win, even if it meant losing.
她永远不会屈尊使用那种卑鄙的手段去获胜，即使这意味着失败。
The ignoble history of slavery is a dark chapter in human civilization that we must learn from.
奴隶制那段不光彩的历史是人类文明中的一个黑暗篇章，我们必须从中吸取教训。