愧恨交集: overcome with shame and remorse; be ashamed and angry with oneself
内心: 1.(心里头) inward; heart; innermost being 短语和例子内心活动 one's inner life; 内心叫苦 groan inwardly2.[数学] incentre; inner centre; 内心世界 the inner world of the heart; one's inner world; 内心投影 internal pro