作奸犯科奸诈狡猾而违犯国法。例若有作奸犯科及为忠善者，宜付有司，论其刑赏。——诸葛亮《出师表》英violate the law and commit crimes; commit offences against law and discipline;[查看详情]

不怀好意胸怀恶意怀有不可告人的目的。英harbour an evil design; have bad intentions;[查看详情]

心怀鬼胎比喻怀着不可告人的想头。例谁知素梅心怀鬼胎只是长吁短叹好生愁闷默默归房去了。——明凌濛初《二刻拍案惊奇》英entertain dark schemes; with a guilty conscience with misgivings in one's heart;[查看详情]

鬼蜮伎俩蜮是一种名叫短狐的虫。指鬼蜮能害人。比喻作恶之人以阴险的手腕陷害他人。例今天群众的觉悟提高了已经识破了他们这种鬼蜮伎俩因此，尽管他们花言巧语蒙混视听，还是无济于事。英malicious intrigues; underhand trick; evil tactics;[查看详情]

心怀叵测心里藏着难以猜测的阴谋诡计。例曹操心怀叵测叔父若往，恐遭其害。——《三国演义》英maleficent; harbour concealed intentions; prod sly; with hidden intent;[查看详情]

包藏祸心祸心：害人之心。心里藏着坏念头。例瞧这家伙鬼鬼祟祟的样子准知道他包藏祸心。英harbor evil intentions; hide malicious intents;[查看详情]

犯上作乱违抗尊长君上为悖逆或叛乱之行。语出《论语学而》：“不好犯上而好作乱者，未之有也。”[查看详情]

违法乱纪违反法令破坏纪律。例这是一种严重的违法乱纪行为。英break the law and principle; breach (violation) of law and disciplines; offences against law and discipline;[查看详情]

狼心狗肺比喻心肠狠毒、贪婪。[查看详情]

人面兽心本为古代鄙视匈奴的词。例夷狄之人被发左衽，人面兽心。——《史记匈奴传》英have the face of a man but the heart of a beast;后指人的面孔野兽心肠。例又观顷日降附之徒皆人面兽心，贪而无亲，难以义感。——《晋书孔严传》[查看详情]