ashamed 
英 [əˈʃeɪmd]  美 [əˈʃeɪmd] 
adj. 惭愧的，感到难为情的

例句：
I feel ashamed and confused in equal measure. 

我感到既惭愧又困惑。

I was terribly ashamed of my mum. 

我特别为我妈妈感到害臊。

She was ashamed that she looked so shabby. 

她因为自己看上去那么寒碜而害臊。

You should be ashamed of yourself! 

你应该为自己感到羞愧！

She was ashamed to admit she was an alcoholic. 

她羞于承认自己酗酒。

It happened, only you're ashamed to admit it. 

事已发生，只不过你耻于承认罢了。