adj.无耻的，没廉耻的，不要脸的

Eric always curries favor with his superior in an almost shameless way.
埃里克总是以一种近乎无耻的方式讨好上级。
Tom is a shameless cheat.
汤姆是个无耻的骗子。
You seem to have a shameless disregard for truth.
你们似乎恬不知耻地无视事实真相。
He had a shameless grin on his face after playing that prank on his friend.
他在恶作剧捉弄了朋友之后，脸上露出了无耻的笑容。
The politician's shameless corruption scandal shocked the entire nation.
那位政客无耻的贪腐丑闻震惊了全国。
It's shameless how they exploit the workers, paying them far below minimum wage.
他们剥削工人，支付的工资远低于最低标准，真是无耻。
She was shameless in her pursuit of fame, willing to do anything to get ahead.
她对名利的追求毫无廉耻，不惜一切手段往上爬。
The shameless plagiarism in his essay was obvious to everyone but him.
他文章中无耻的抄袭行为显而易见，除了他自己以外，大家都看出来了。
He made a shameless excuse for being late, pretending he hadn't heard the alarm.
他为迟到找了个无耻的借口，假装自己没听见闹钟。
The shameless self-promotion on her social media was off-putting to many followers.
她在社交媒体上无耻的自我推销让许多粉丝感到反感。
Their shameless behavior at the party embarrassed not only themselves but also their friends.
他们在派对上的无耻行为不仅让自己丢脸，也让朋友们尴尬。
The company's shameless greenwashing campaign tried to deceive consumers into thinking they were eco-friendly.
公司进行了无耻的绿色清洗活动，企图欺骗消费者认为他们是环保的。
His shameless lies about his achievements were eventually exposed by a diligent journalist.
他关于自己成就的无耻谎言最终被一位勤奋的记者揭露。