Abstract:Metaphysics is a classic philosophical issue，But it has triggered endless debates，Once became the object of fierce criticism by philosophers。Contemporary times show signs of metaphysical revival，Taking responsibility for transformation、The task of constructing one’s own discourse object。To further examine the more representative essentialism in contemporary metaphysics，Two issues focusing on the nature of objects: the ontology of app bet365 download，Involving app bet365 download and entity、The relationship between app bet365 download and existence；Essential epistemology，Involving essential innate theory、Essential acquired theory、Essential Mixture Theory。Contemporary essentialism has developed to a relatively mature period，But there are many problems hidden in it。About what the app bet365 download is，Needs further research and reflection。

　　Keywords:Metaphysics, app bet365 download, entity, existence, innate, acquired

　　AuthorDai Haiqiang，Beijing Normal University Value and Culture Research Center、Associate Professor, School of Philosophy (Beijing 100875)。