内部引用 meaning in English

internal reference

There is no shorthand for referencing data attributes ( or other methods
从方法内部引用数据属性（以及其它方法！）
Sometimes it is necessary to reference two different versions of the same component from within one assembly
有时必须从一个程序集内部引用同一组件的两个不同版本。
This allows you to reference the external compiled object and its public members from within the current file
这样您就可以从当前文件内部引用外部编译的对象及其公共成员。
Causes the underlying object to release all internal references and return failure on any subsequent method calls
导致底层对象释放所有内部引用并对任何后续方法调用返回失败。
You can do this by adding code directly to the report through the report properties or by building a custom assembly and then by referencing that assembly from within an expression
为此，可通过报表属性将代码直接添加到报表中，或生成自定义程序集，然后从表达式内部引用此程序集。