你是我的全部你是我的唯一
[nĭ shì wŏ de quán bù nĭ shì wŏ de wéi yī]
Both phrases mean 'You are my everything'. Emphasizes a profound dependence and love towards the addressed one, suggesting that this individual constitutes the entirety of their joy, source, meaning and uniqueness in their own existence – almost deifying or worshiping said person.