坦然无惧

His shamelessness in taking credit for other people's work was astonishing.
他厚颜无耻地把别人的功劳据为己有，令人震惊。
The politician's shamelessness in lying to the public was breathtaking.
那位政治家对公众撒谎时的无耻程度令人咋舌。
She displayed a remarkable level of shamelessness when she denied ever meeting him.
她在否认曾经见过他时表现出了极为无耻的态度。
It was the shamelessness of the thief that he returned to the scene of the crime.
小偷竟然无耻到回到犯罪现场，实在令人惊讶。
His shamelessness knew no bounds as he continued to cheat despite being caught multiple times.
他被抓住多次后仍然继续行骗，无耻之极。
The shamelessness of the company's CEO in pocketing huge bonuses during a financial crisis was widely criticized.
公司CEO在金融危机期间私吞巨额奖金的无耻行为受到了广泛批评。
Her shamelessness in spreading rumors about her colleagues damaged her reputation irreparably.
她无耻地散布关于同事的谣言，严重损害了自己不可挽回的名誉。
The shamelessness with which he plagiarized entire chapters from another book was utterly disappointing.
他全盘抄袭另一本书的章节，其无耻程度令人极度失望。
The shamelessness of some internet trolls who harass others anonymously is appalling.
一些网络喷子匿名骚扰他人，其无耻行径令人发指。
His shamelessness in asking for favors after treating everyone so poorly was astonishing.
在对待每个人都如此恶劣之后，他居然还有脸请求帮助，实在令人惊愕。