我喜欢你是我的独家记忆
[wŏ xĭ huān nĭ shì wŏ de dú jiā jì yì]
Translates directly as 'I love you, it's my exclusive memory.' Emphasizing that feelings and moments shared with loved ones form irreplaceable personal memories cherished privately. Highlighting intimacy, special bonding moments, and unique experiences.