- 
                经久不忘
                [jīng jiŭ bù wàng]
                
                                        Meaning Unforgettable over Time it implies enduring memories thoughts or feelings that never fade ...
                
             
                        - 
                一瞬间的曾经却一辈子难忘
                [yī shùn jiān de céng jīng què yī bèi zi nán wàng]
                
                                        An instant memory never forgotten forever indicates that some fleeting moment or brief encounter ...
                
             
                        - 
                记忆抹不去回忆忘不去
                [jì yì mŏ bù qù huí yì wàng bù qù]
                
                                        Translated as Unforgettable memories cannot be erased this conveys a feeling that some recollections ...
                
             
                        - 
                响一世绝唱
                [xiăng yī shì jué chàng]
                
                                        The Unparalleled Song Heard Throughout Life suggests an event moment or memory that left an unforgettable ...
                
             
                        - 
                如此难忘
                [rú cĭ nán wàng]
                
                                        Such Unforgettable Memories conveys that specific times or instances leave lingering impressions ...
                
             
                        - 
                几思量几难忘
                [jĭ sī liàng jĭ nán wàng]
                
                                        Meaning After much thought it remains unforgettable this indicates the lingering thoughts and ...
                
             
                        - 
                永不磨灭de记忆
                [yŏng bù mó miè de jì yì]
                
                                        The phrase Indelible memories indicates experiences or relationships that leave a mark so profound ...
                
             
                        - 
                再忘不了
                [zài wàng bù le]
                
                                        Emphasizes that there is something unforgettable Could refer to a memorable experience person ...
                
             
                        - 
                删不除的记忆
                [shān bù chú de jì yì]
                
                                        Means Unforgettable Memories This suggests experiences so impactful that one cannot erase them ...