| 1. | Problem : this is often seen on many beginner websites
问题：网站首页内容元素太多。 |
| 2. | You should specialize the entire content element
应该专门化整个内容元素。 |
| 3. | You must define new content elements for these names
必须为这些名称定义新的内容元素。 |
| 4. | Each base content element has an
每个基本内容元素都有一个 |
| 5. | Collects a set of specialized content elements for some purpose
收集了一组用于某些目的的专门化内容元素。 |
| 6. | For some documents , you might need new types of content elements
对于某些文档，可能需要内容元素的新类型。 |
| 7. | A key content element in
中的一个主要内容元素是 |
| 8. | Define the content element entities for the elements introduced by the domain
为由域引入的元素定义内容元素实体。 |
| 9. | Lets you define new types of content elements independently of topic type
使您能独立于主题类型定义内容元素的新类型。 |
| 10. | Table 2 summarizes the purpose and core content elements for each of the learning topic types
表2总结了每种学习主题类型的用途与核心内容元素。 |
