一心心里只有你一意意中只想你
[yī xīn xīn lĭ zhĭ yŏu nĭ yī yì yì zhōng zhĭ xiăng nĭ]
This implies 'In My Heart Only You Exist' and 'In My Mind, I Think of No One Else But You'. These are deep expressions of devotion and exclusivity in emotions or feelings toward one specific individual