我想和你白头到老哪怕平平淡淡也好
[wŏ xiăng hé nĭ bái tóu dào lăo nă pà píng píng dàn dàn yĕ hăo]
'Wo Xiang He Ni Bai Tou Dao Lao Na Mei Ping Ping Dan Dan Ye Hao' translates to 'I want to grow old with you, even if it is ordinary,' expressing a longing for enduring companionship even in mundane life.