下面的代码示例取自sdk的帮助文档，展示了如何通过LINQ的链式where从句来访问youtube ？

The following code sample taken from the SDK's help file shows the usage of LINQ's chained where clause in the context of accessing youtube.

youdao

很明智，链式调用可以生成简介美观而且容易阅读的代码。

When used wisely, invocation chaining can produce concise, elegant, and easy-to-read code.

youdao