Listing 1 shows an example of a simple Hello World gadget.

代码清单1显示了一个简单的Hello World gadget范例。

youdao

The easiest way to do that is to create and run a simple Hello World application.

最简单的测试方法是创建并运行一个简单的 Hello World 应用程序。

youdao

To illustrate the concepts introduced here, we start by describing a simple Hello World example.

为了说明此处介绍的概念，我们将首先描述一个简单的Hello World示例。

youdao

What you post can be anything: from a simple hello to detailed requests for help.

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