时间带走多少狗
[shí jiān dài zŏu duō shăo gŏu]
Literally 'How Many Dogs Have Time Taken Away', but in a figurative context, it refers to the idea that time has passed, carrying away many unpleasant moments (represented by 'dogs') from our memory. Sometimes, dogs can also symbolize old acquaintances, indicating the passing of time taking away people and things in one's life.