- 
                疚过
                [jiù guò]
                
                                        Combines feelings of guilt and the act of passingtransgressing suggesting one has regrets due to ...
                
             
                        - 
                来不及的你
                [lái bù jí de nĭ]
                
                                        Conveying a regretful sentiment towards someone or a missed opportunity ; implies actions or decisions ...
                
             
                        - 
                原谅我没有跟你在一起
                [yuán liàng wŏ méi yŏu gēn nĭ zài yī qĭ]
                
                                        Conveys regret over past events This could indicate missed chances in relationships or friendships ...
                
             
                        - 
                恍然错过
                [huăng rán cuò guò]
                
                                        Suddenly Missed : Reflects moments of sudden realization typically about having missed something ...
                
             
                        - 
                后来未及
                [hòu lái wèi jí]
                
                                        Failed To Catch Up Later It can be interpreted that something or somebody has changed beyond reach ...
                
             
                        - 
                如果当初
                [rú guŏ dāng chū]
                
                                        If Only I Had it expresses remorse or yearning reflecting upon missed opportunities or situations ...
                
             
                        - 
                等错了
                [dĕng cuò le]
                
                                        Waited Wrongly expresses disappointment due to an incorrect wait Maybe it describes the regret ...
                
             
                        - 
                愧疚于时间
                [kuì jiù yú shí jiān]
                
                                        Means feeling guilty because time has passed and opportunities were missed Expresses regrets over ...
                
             
                        - 
                时间错位
                [shí jiān cuò wèi]
                
                                        This indicates a temporal mismatch or dislocation metaphorically describing feelings like regret ...