任性妄为任性：放纵性情；妄：胡乱。凭着自己的性情胡乱作事。[查看详情]

暴戾恣睢戾：残忍。恣睢：横暴的样子。凶暴恶戾恣性怒目对人。例暴戾恣睢，聚党数千人横行天下。——《史记伯夷列传》元恶大憝暴戾恣睢，据人之室，窃人之财，杀人之妇。此而不诛，则人将相食，国家之典法亦为无用矣.——明归有光《与嘉定诸友书》英extremely cruel and desp[查看详情]

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]

耀武扬威指炫耀武力显示威风。亦指人趾高气扬炫耀自己。例他也曾斩将搴旗耀武扬威，普天下哪一个不识的他是杨无敌。——《元曲选谢金吾》英make a show of one’s strength; swagger around;[查看详情]

称孤道寡指居于帝王之位比喻妄以首脑自居(古代君主自称“孤”或“寡人”)英style oneself king; address oneself emperor;[查看详情]

霸道横行犹言横行霸道。[查看详情]

横冲直撞乱冲乱闯。例这伙暴徒横冲直撞地通过大街亦指向敌阵四处冲杀。麾两翼铁骑横冲直撞，溷杀将来。——《三国演义》英push one's way by shoving or bumping; dash around madly;[查看详情]

横行无忌谓胡作非为无所顾忌。[查看详情]

倒行逆施做事违反常理后多指做事违背正义和时代潮流。英attempt to go against the tide of history; do things in a perverse way; turn back the wheel of history;[查看详情]

肆无忌惮恣意妄行毫无顾忌。例世荣居中书数月恃委任之专，肆无忌惮，视丞相犹虚位也。英without scruple; with impunity;—《元史卢世荣传》[查看详情]

专横跋扈专断强暴任意妄为。英imperious and despotic;[查看详情]

飞扬跋扈鸷鸟飞扬大鱼跋扈。喻指意气举动骄横放肆。例像旧时的军阀一样飞扬跋扈。英become powerful and intransigent; be arrogant and domineering;[查看详情]

穷凶极恶原义是指极其残暴凶恶现在常用来比喻言行过分。例保护这一地区的全体居民不受那些穷凶极恶的年青犯罪分子的侵扰。英vicious; act in a vicious and unvestr ained way; extremely violent and wicked; extremely vicious;[查看详情]

为非作歹做违法的事做令人痛恨的事。例你待为非作歹瞒心昧己，终久是不牢坚。我说的是好话不过叫你心里留神并没叫你去为非作歹。——《红楼梦》到了二十岁，便不念书了跟在毕植本身边，趁空便跑了出去为非作歹。——清南亭亭长《中国现代记》英do evil things; perpetrate ou[查看详情]

胡作非为不顾法纪或舆论任意胡来。例他仗着他爸爸的势力胡作非为。英commit all kinds of outrages; act absurdly;[查看详情]

桀骜不驯同“桀骜不逊”。[查看详情]

一手遮天倚仗权势玩弄手段瞒上欺下。英hoodwink the public; hide the truth from the masses;[查看详情]

不可一世形容人自以为高人一等目空一切，今多含有讽刺的意味。例圆圆的脸盘两目炯炯有光，于盎然春气里时时流露不可一世的精神。——《孽海花》英be on the high ropes; be domineering; surpass the world;[查看详情]

独霸一方单独在一个地方或一个方面称霸。多含贬义。例钱王生于乱世独霸一方，做了十四州之主。——《古今小说临安里钱婆留发迹》英wield absolute power in a part of a country,province; be a local despot; dominate a place;[查看详情]

为所欲为想做什么就做什么；任意行事。英do as one pleases; act wilfully; do whatever one likes; have one's own way;[查看详情]