这个框架在象字符串这样的基本类型（接近操作系统的窗口小部件希望使用这些基本类型）和更高级的模型对象（您的代码更愿意使用这些对象）之间进行映射。

This framework maps between primitives like strings that the widgets close to the operating system expect and the higher-level model objects with which your code prefers to work.

youdao

这个框架在象字符串这样的基本类型（接近操作系统的窗口小部件希望使用这些基本类型）和更高级的模型对象（您的代码更愿意使用这些对象）之间进行映射。

This framework maps between primitives like strings that the widgets close to the operating system expect and the higher-level model objects with which your code prefers to work.

youdao