你是我的独家记忆你是我的专有物品
[nĭ shì wŏ de dú jiā jì yì nĭ shì wŏ de zhuān yŏu wù pĭn]
Translated as 'You are my exclusive memory and unique possession'. This expresses deep emotional attachment or ownership toward someone/something that plays an irreplaceable role in their life.