The same logical structure (or structural pattern) is then repeated at a lower level.

在一个更低的层次上，重复着同样的逻辑结构(或者结构模式)。

youdao

Choose a level which at first seems easy for you (e.g. from the Longman Structural Readers, or Longman Originals) and develop your reading skills.

开始先选一个你觉得容易的级别(如从“朗文分级读本”或“朗文原著”中选)，来提高自己的阅读技巧。

youdao

The section headings (h1 and h2) appear at the same level as the paragraphs, with no structural tags to group the sections.

小节标题（h1 和 h2）出现在与段落相同的级别，并且未使用结构标记对小节进行分组。

youdao

Of course, these social phenomena are both symptoms of and contributors to economic circumstances, a vicious cycle that requires a structural solution at the policy level.

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The participants of the workshop were oriented with global best practices, structural and non-structural measures including appropriate preparedness measures at school level in the context of school safety.

UNESCO: Office in Islamabad