要充分利用Jython的功能，还应该熟悉面向对象编程的基本概念。
To fully utilize Jython's features you should also be familiar with the basic concepts of object-oriented programming.
要从本讨论中有所收获，应该至少熟悉一门过程编程语言和计算机编程的基本概念，包括命令行处理。
To benefit from the discussion, you should be familiar with at least one procedural programming language and the basic concepts of computer programming, including command-line processing.
为了介绍 Perl/Tk 编程的基本概念，先让我们考虑大家熟知的“Hello, world”程序，在 Perl/Tk 中，该程序类似如下
To introduce the basic concepts of programming with Perl/Tk, let's consider the proverbial "Hello, world" program, which in Perl/Tk looks like this
应用推荐