How the other half lives
Definition 1 of 1
Pro Tip 1/3Usage Context
Used in conversations to discuss lifestyle contrasts without needing details. 
After visiting his friend's mansion, he got a taste of how the other half lives.
Pro Tip 2/3Class Awareness
Often highlights a social or economic divide, showing awareness of class differences. 
She volunteered in the slums to understand how the other half lives.
Pro Tip 3/3Irony or Sarcasm
Sometimes used ironically to comment on someone else's situation perceived as easier or harder. 
Living without WiFi, huh? This is how the other half lives.