你再也遇见不了第二个我我再也寻找不到第二个你
[nĭ zài yĕ yù jiàn bù le dì èr gè wŏ wŏ zài yĕ xún zhăo bù dào dì èr gè nĭ]
'You Can Never Meet Another Me And I Can Never Find Another You', implies an unrepeatable encounter or relationship, stressing irreplaceable uniqueness of each individual in this particular connection.