你的笑容我时时想念你的天真我时时回忆
[nĭ de xiào róng wŏ shí shí xiăng niàn nĭ de tiān zhēn wŏ shí shí huí yì]
This indicates a nostalgic feeling towards someone's smile and innocence, reflecting fond memories of those traits. It shows a deep emotional attachment and longing.