adj.邪恶的，罪恶的，不道德的

The nefarious plot was masterminded by a cunning criminal.
这个邪恶的阴谋是由一个狡猾的罪犯策划的。
He was arrested for his nefarious activities in the drug trafficking ring.
他因在贩毒集团中的恶劣行为而被捕。
The nefarious hacker infiltrated the company's network, stealing valuable data.
那个邪恶的黑客侵入了公司的网络，窃取了宝贵的数据。
Her nefarious intentions were revealed when she tried to sabotage her rival's project.
当她试图破坏竞争对手的项目时，她的险恶用心暴露无遗。
The nefarious duo planned to rob the bank during the lunch break.
这对邪恶的搭档计划在午休时间抢劫银行。
The police uncovered a nefarious money laundering operation.
警方揭露了一个邪恶的钱财洗钱活动。
The nefarious character in the novel always managed to escape justice.
小说中的那个邪恶人物总是设法逃脱法律的制裁。
The corrupt politician's nefarious actions led to his downfall.
腐败政客的恶劣行径导致了他的垮台。
The secret society's nefarious rituals were discovered by an investigative journalist.
一位调查记者揭开了秘密社团的邪恶仪式。
The police dismantled the nefarious criminal network, bringing peace back to the city.
警方瓦解了这个邪恶犯罪团伙，使城市恢复了安宁。