The feeling is called 'repentance' when we feel sorry for our own conscience, and the ashamed feeling is called 'guilt' when we feel sorry for Buddha, Guru and Dharma friends.

面对佛菩萨、上师、道友，觉得我对不起你们，有这种无地自容的感觉叫“愧”。

Sebastian, feeling ashamed, said to himself that he ought to have resisted John and found out alone.

塞巴斯蒂安感到羞愧，他自言自语地说：“我应该挡住约翰，自己去发现的。”

He was ashamed. That feeling lingered, and he was never comfortable in church after that.

他很惭愧。这种感觉持续着，此后他在教堂里就再没有自在过。