Then we introduce the text prosodic level marking in detail, analyze the prosodic level structure of sentences, point out the pause principle in sentences and the description of lexical word.

接着对文本韵律层级标注作了详细介绍，分析了句子的韵律层级结构，指出句子内部的停顿原则以及语法词信息的描述。

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Exam boards produced "very precise" guidelines setting out what pupils must do for each level in the marking scheme.

BBC: GCSE English: How is it marked?

Even more worrying, consumer expectations dropped to 47 from 49.4, once again marking its lowest level since May 1980.

FORBES: Big Miss On Consumer Sentiment But Barclays Raises Q3 GDP To 2.5%

The four-week moving average decreased by 12, 750 to 388, 500, marking the lowest level of jobless claims since the spring of 2008.

FORBES: Jobless Claims Drop Last Week, Markets Swing To Strong Open