Your mom showed me ur baby pictures.

　　I'm so embarrassed. 真不好意思

　　I'm ashamed of myself. 我為自己感到慚愧

　　Don't be so hard on yourself.

　　I'm embarrassed of myself.

　　I'm ashamed that I did that.

　　How shameful! 真恬不知恥!

　　It's very shameful.

　　It's quite a shameful story.

　　That's very unfortunate.

　　I lied to him.

　　Shame on you! *真丟臉、不成體統

　　You should be ashamed!