在项目中添加一个窗体Form1，上方是一个文本框，包含“中华人民共和国成立70周年”的值。下面有两个分组框和一个复选框，分别用于修改文本框的字体、大学和是否为粗体。说明：设计本体需查阅Font类的相关文档。(Add a form Form1 to the project, with a text box on the top, which contains the value of "People's Republic of China 70th anniversary". There are two block boxes and a check box, which are used to modify the font of the text box, the University and the bold. Descr iption: the design ontology needs to refer to the related documents of the Font class.)