Public Libraries are an important community center where people can be engaged into a pleasurable activity while socializing with people of different backgrounds. In addition, public libraries are an important feature of each community and everybody is invited to be part and take advantage to it. Libraries give access not only to books but also to computers and internet access for free. In certain occasions, it has become the only alternative for many people to have access to information.
This is a simile as it compares two things using the word like. It compares her running across the grass to a cheetah chasing its prey, implying she is running very fast