无所畏忌没有什么畏惧和顾忌。[查看详情]

轻举妄动未经慎重考虑盲目行动。[查看详情]

率性任意率：随顺。随顺其本性听任其心意。谓任着自己的本性做去而不加约束。英do whatever one pleases;[查看详情]

胆大包天形容胆量极大任意横行无所忌畏。英audacious in the extreme; with reckless daring;[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]

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]

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]

粗枝大叶比喻粗鲁不精细；疏略不慎密。例粗枝大叶的工作作风。英crude and careless; sloppy;比喻大概的情形。英rough outline;[查看详情]

无所顾忌没有什么顾虑和惧怕。[查看详情]

狗胆包天斥责别人胆子太大敢于胡作非为。例你狗胆包天！竟敢继续煽动群众。英have monstrous audacity;[查看详情]