English explanation of middleware, please help translate.

Middleware is a widely used term to describe software. Its purpose is to provide some abstraction from other applications or databases, so that the communication process between them can be handled separately from the development process itself. This category is very broad, and it is often difficult to distinguish between the starting point and the end point of middleware and "traditional" application software. Due to the overlapping of functions and the same practice, various middleware combinations are embedded into a production application.

There are many kinds of middleware in internal space, and even these definitions are subjective. In a recent report, IDC's research team identified no less than seven types of middleware, including data access, transaction, business software, message-oriented, legal software, object and remote procedure call middleware. As a whole, plus some expertise in system integration, what you have is generally called enterprise application integration.

Is this ok?