Cách sử dụng
"On the cheap" means to do something or buy something in a way that is inexpensive or cost-effective. It's often used when someone is trying to save money or is looking for a deal. For example, "I found a way to travel on the cheap by taking the bus instead of flying" or "He furnished his apartment on the cheap by shopping at thrift stores." It's a casual expression that is commonly used in everyday conversations.