You feel ashamed when you feel guilty because of something wrong that you have deliberately done.因明知故犯而感到羞愧用 ashamed：◆You should be ashamed of treating your daughter like that.你这样对待自己的女儿应该感到羞愧。 Do not use ashamed when you are talking about something that is not very serious or important.不很严重或不很重要的事情不要用 ashamed：◆I am sorry that I forgot to buy the milk.对不起，我忘了买牛奶。◆I am ashamed that I forgot to buy the milk.
You feel embarrassed when you have made a mistake or done something stupid or feel awkward in front of other people.犯了错误、干了傻事或在他人面前感到难为情用 embarrassed：◆I was embarrassed about forgetting his name.我把他的名字忘了，感到尴尬。