To run the examples or sample code in this tutorial, you'll need...

为了运行本教程中的例子或示例代码，您将需要。

youdao

To run the examples in this tutorial, you need.

要运行本教程中的例子，需要。

youdao

To run the examples in this tutorial, you need.

要运行本教程中的例子，需要。

youdao