Cách sử dụng
The expression "hinge on" means that the outcome or success of something depends on a particular factor. It is used to describe a situation where one thing is absolutely necessary for another thing to happen. For example, "The success of this project hinges on whether we can get funding," means that whether or not the project will be successful is dependent on whether or not they are able to secure funding. It's like a hinge on a door that allows the door to swing open and closed - without the hinge, the door could not function.