鱼的记忆不忘你雨的记忆我爱你
[yú de jì yì bù wàng nĭ yŭ de jì yì wŏ ài nĭ]
Combining metaphorical imagery, this translates to ‘the memory of fish never forgets you; the memory of rain I love you’. Fish have a reputation for short memory but still remembering implies deep affection. Rain memories could imply cherished or rainy day recollections.