Sentence examples for here's an example from inspiring English sources

The phrase "here's an example" is correct and commonly used in written English.
It means "here is a specific instance that illustrates the point being made." Example: "When learning a new language, it is important to practice speaking as much as possible. Here's an example: I took a conversation class where we had to speak only in the target language for an hour. It was challenging, but it really helped improve my skills."