你是我的梦是梦终会醒
[nĭ shì wŏ de mèng shì mèng zhōng huì xĭng]
'You are my dream, but all dreams will come to an end eventually.' Here the person might be indicating their bittersweet sentiments towards someone very precious, knowing that nothing lasts forever, especially when something is perceived as too beautiful or unrealistic like a dream, thus preparing for the disappointment and heartache.