typestyles造句

• This approach makes broad assumptions about things such as page size and layout, available fonts, and typestyles of elements . most of these assumptions have little to do with the actual conceptual meaning of the text
  遗憾的是，这种机制不允许明确地声明属性允许空毕竟，在属性上不能再有属性但这至少可以使我们以标准化方式区别无内容的元素和空元素。