1.At this stage, it is probably worth investigating one of the many web frameworks that offer PSGI support and can be run with Plack.
到此为止，深入研究一下提供PSGI支持并能使用Plack的众多Web框架之一也许是值得的。
2.Plack handles all of these issues and provides a simplified environment for building web applications.
Plack能够解决这些问题，而且提供了一个简化的环境来构建Web应用程序。
3.Plack already has many useful applications that you may want to integrate with your web portal.
Plack中有很多有用的应用程序，您肯定想将它们集成到您的Web门户中。
4.This installs the core Plack modules that are required to build web applications quickly and easily (see Listing 4 below).
以上步骤就是快速方便地构建Web应用程序所需的核心Plack模块（参见下方清单4）。
5.Plack sits between your code (whether you use a web framework or not) and the web server (for example, Apache, Starman, FCGI).
Plack位于代码（无论是否使用框架）和Web服务器（例如，Apache、Starman和FCGI）之间。
6.In Listing 6, for example, we are using Plack: : App: : Directory to get a directory listing and to serve it's content as static files.
例如，在清单6中，我们使用Plack：：App：：Directory来列出目录，并将其内容用作静态文件。