This conformance level deals strictly with abstractobjects as the content of resources, but it does support the idea of extensible types and identifiers for resources.
这个符合级别严格以抽象对象作为资源的内容，但是支持可扩展类型和资源标识符的概念。
2
The sort of thing that perhaps we might call or think of as abstractobjects or abstract properties.
这类事物，我们可能需要称作或认为是抽象的现实，或抽象的性质。
3
The fundamental beauty of object-oriented design lies in its ability to model real-world domain entities and their respective behavior as abstractobjects.