Audacious

(a.)

1. showing a willingness to take risks; daring; fearless

有冒险精神的；大胆的；无畏的

e.g. an audacious plan, scheme, etc.

大胆的计划、设计等

2. impudent; recklessly bold

厚颜无耻的；鲁莽的

e.g. an audacious remark

放肆的话

引申：audacity

(n.)

e.g. He had the audacity to tell me I was too fat.

他竟然胆敢对我说我太肥胖。

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