可能回忆掉进了大海可能有些往事回不来
[kĕ néng huí yì diào jìn le dà hăi kĕ néng yŏu xiē wăng shì huí bù lái]
Possibly memories have fallen into the ocean and some past events cannot return. This evokes a feeling of lost recollections drifting away like objects lost at sea, symbolizing the irretrievable past.