兵不厌诈兵：军事、战争；不厌：不嫌；诈：欺骗、谋术。用兵作战可以无限制地用计谋迷惑敌方。例事贵应机，兵不厌诈。——《北齐书》英all is fair in war; nothing is too deceitful in warcraft;[查看详情]

歪心邪意谓心术不正。[查看详情]

歪门邪道不正当的途径；坏主意。英crooked ways; dishonest practice; under-counter business;[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]

鬼头鬼脑形容人狡猾阴险或言行举止躲躲闪闪。英furtive;[查看详情]

不三不四不正派。例不三不四的人。英shady;不伦不类不像样子的。例自己生造的不三不四的词句。英neither fish,flesh nor fowl; nondescript;不严肃的或不实事求是的。例说些不三不四的话。英frivolous;[查看详情]

鬼鬼祟祟行事暧昧而不光明。例他们这群人又想吃人，又是鬼鬼祟祟，想法子遮掩不敢直接下手真要令我笑死。——《狂人日记》英stealthy; deceitful; clandesive; devilish; furtive; shifty; sneaking;[查看详情]