第一层是机制 ― 关于什么构成了“结对”的原始描述。

The first level is mechanical -- the raw description as to what constitutes "pairing."

youdao

单项概念 — 程序集数据模型中的一个项目 描述一个与原始类型对应的原始值。

Single item concept — An item in the assembly data model describes a single primitive value that corresponds to a primitive type.

youdao

这意味着你必须努力的删除原始的场景并且重新的将它描述成为更好适用于你的场景。

That means you have to effectively delete the original scene and re-direct/script it into a better-serving scene.

youdao