have the nerve 胆敢；竟敢；厚颜；好意思；不害羞；有胆量

【例句】
I don't know how you have the nerve to show your face after what you said!
真不知道你说了那些话以后怎么好意思露面！

Did he have the nerve to say that?
他竟有脸说这话吗？