我深知你是梦我深知我爱你
[wŏ shēn zhī nĭ shì mèng wŏ shēn zhī wŏ ài nĭ]
I know you're just a dream, yet I know I love you. Expresses an admittance that the love toward someone could be illusory or imaginary; even so, it doesn't prevent one from developing strong affections