但是，我将首先介绍贯穿整个系列文章的示例应用程序。

First, though, I'll introduce the example application that I use throughout this article series.

youdao

但是，我将首先介绍贯穿整个系列文章的示例应用程序。

First, though, I'll introduce the example application that I use throughout this article series.

youdao