本以为,经过了告别的千锤百炼,此生不再会为了告别而心痛。然而,那天傍晚,经过北大东门,看着紫色暮霭里的塔影,心底掠过的,却不单单是痛楚。那一刻,我明白,经历过的一切都会在心底烙下如此深刻的印记。四年前我来的时候,东门附近还是民居,非常热闹。 I thought, after the farewell temperament, this life will no longer be sad to say goodbye. However, that evening, after passing through the East Gate of Peking University and watching the tower shadow in the purple evening, the heart swept over it, but it was not merely a pain. At that moment, I understand that everything I have experienced has so deeply imprinted on my heart. When I came four years ago, there was a residential area near the east gate and it was very lively.