1. He was known for risky tactics that ranged from audacious to outrageous. 他以大胆甚至是骇人听闻的冒险战术而闻名。
2. It's the latest turn in the unwinding of one of the most audacious promises of the 20th century. 这是20世纪最大胆的承诺之一的最新转折。
3. You been into some other audacious mischief when I wasn't around, like enough. 我不在的时候，你说不定又干了些别的胆大妄为的淘气事。
4. Faced withunknown challenges, they are audacious enough to embark on a perilous journey while most of their peers enjoy stable salaries by working as white-collars at high-end office buildings. 面对未知的挑战，他们敢于踏上一段危险的旅程，而他们的同龄人大多在高端写字楼里做白领，享受着稳定的薪水。
5. Faced with unknown challenges, they are audacious enough to embark on a perilous journey while most of their peers enjoy stable salaries by working as white-collars at high-end office buildings. 面对未知的挑战，他们敢于踏上一段危险的旅程，而他们的同龄人大多在高端写字楼里做白领，享受着稳定的薪水。
