Tā / dǎndàbāotiān / jìngrán / gǎn / zài / zhòngmùkuíkuí / zhīxià / chuǎngjìn / yínháng

他胆大包天，竟然敢在众目睽睽之下闯进银行。

He was incredibly reckless and actually dared to enter the bank in full view of everyone.