Your assignment for this lesson is to write a simple boot program that demonstrates a bit of interactivity. 本课留给你的任务就是写一个可以显示出一点交互性的简单的引导程序。
Typically, she realizes that she is about to direct the program to take some bold action and feels unsure about taking responsibility for it. 通常，她意识到将引导程序采取某种冒险动作，并对要为此承担责任而感到没有自信。
