1·We have a class on Thursday.
我们周四有一节课。
2·Where can I have a class?
我可以去哪里上课呢？
3·Let's have a class party.
让我们举行一场班级聚会。
4·Today I have a class.
今天我有一节课。
5·Let's have a class.
开始上课。
6·You have to have students start the class and you have to have a class get students interested.
你需要有学生来开始一门课程，同时你还需要一门课程来吸引学生。
7·Every element must have a class attribute.
每个元素必须有一个class属性。
8·I have a class that is dependent on the current date.
我有一个依赖于当前日期的类。
9·You will notice that all form elements have a class attribute.
您将注意到所有的表单元素都有一个class属性。
10·For example, suppose you have a class loader called MyClassLoader.
例如，假设您有一个名为MyClassLoader的类加载器。