This feature can, again, significantly reduce the length of your class definitions and make your application code simpler to maintain and easier to read.

同样，这个特性可以显著减少类定义的长度，并使您的应用程序代码更容易维护和读取。

youdao

This feature can, again, significantly reduce the length of your class definitions and make your application code simpler to maintain and easier to read.

同样，这个特性可以显著减少类定义的长度，并使您的应用程序代码更容易维护和读取。

youdao