audacious in the extreme; daredevil ❍ 这次王著、高和尚真是～，您给皇上办了这么大案子真是功劳不小。(田汉《关汉卿》 83)These dare-devils,Wang Zhu and Monk Gao,went too far this time. Taking such an important charge,Your Lordship is rendering a great service to His Majesty.
胆大包天
audacious in the extreme
胆大包天dǎn dà bāo tiān
形容胆量非常大。audacious in the extreme, daredevil, go too far, heavy-daring