可能有的请解释什么是元组是在真实的场景中你将如何使用它。我想找出如何能丰富我的编码经验？

这 MSDN文章 举例说明它非常好，元组是一种数据结构，有一个具体的数字和元素序列的。

元组中常用的四种方式：

要重新present一组数据。例如，一个元组可以   再present数据库记录，并且其组件可以重新present   记录的各个领域。

要提供方便的，操控性，一个数据集。

要在不使用输出参数从方法返回多个值   （在C＃）或者的ByRef 参数（在Visual Basic）。

要通过一个参数传递多个值的方法。对于   例如， Thread.Start（对象）方法有一个参数   允许您提供一个值，该线程执行的方法   启动时间。如果提供了元组LT; T1，T2，T3＆GT; 对象的方法   参数，您可以提供三个线程的启动程序   数据项。

May some please explain what a Tuple is and how would you use it in a Real World Scenario. I would like to find out how this can enrich my coding experience?

This msdn article explains it very well with examples, "A tuple is a data structure that has a specific number and sequence of elements".

Tuples are commonly used in four ways:

To represent a single set of data. For example, a tuple can represent a database record, and its components can represent individual fields of the record.

To provide easy access to, and manipulation of, a data set.

To return multiple values from a method without using out parameters (in C#) or ByRef parameters (in Visual Basic).

To pass multiple values to a method through a single parameter. For example, the Thread.Start(Object) method has a single parameter that lets you supply one value to the method that the thread executes at startup time. If you supply a Tuple<T1, T2, T3> object as the method argument, you can supply the thread’s startup routine with three items of data.