as bold as brass
US /əz boʊld əz bræs/
UK /əz bəʊld əz brɑːs/
成语
厚颜无耻地, 大胆地, 毫不畏惧地
very confident and not afraid to say or do what you want, even if it is rude or disrespectful
示例:
•
He walked right up to the boss, as bold as brass, and demanded a raise.
他厚颜无耻地走到老板面前，要求加薪。
•
The child, as bold as brass, told the teacher she didn't like the lesson.
那个孩子厚颜无耻地告诉老师她不喜欢这节课。