等了那么久等不到我爱你
[dĕng le nèi me jiŭ dĕng bù dào wŏ ài nĭ]
Expressing the disappointment and sadness of someone who waits patiently for love but is met with silence or rejection. It tells a sad story of an unreciprocated love; no matter how much one loves or how long they have waited, it never gets the affection back.