你是我的维生素你是我的蛋白质
[nĭ shì wŏ de wéi shēng sù nĭ shì wŏ de dàn bái zhì]
Means 'You are my vitamin, you are my protein'. It implies that someone is indispensable for one’s daily life or existence, highlighting their critical role in the owner's life just as vitamins and proteins are essential to the human body.