我许你流年你给我旧梦我许你心动你赠我心痛
[wŏ xŭ nĭ liú nián nĭ jĭ wŏ jiù mèng wŏ xŭ nĭ xīn dòng nĭ zèng wŏ xīn tòng]
Involves complicated sentiments in romance - agreeing to be part of each other's lives ('give you my years'), cherishing past sweet memories ('you give me old dreams'); but at last got heartbroken since what got in return is only pain despite initial heart thrilling moments.