People who live or work in the same vicinity are bound to meet frequently; implying unavoidable encounters due to close proximity.
他们两家住在同一个小区，真是低头不见抬头见，有什么事情都很方便沟通。
Their two families live in the same residential compound; they frequently meet each other, making communication very convenient for anything that comes up.
Era:
Modern
Frequency:
Next Idiom