在一些使用过这个词的测验中，它可以指话语流畅性，语法应用能力，拼写，阅读，理解能力，词汇扩展能力。

Some of the tests that have been used are word fluency, use of grammar, spelling, reading, ability to understand, extend of vocabulary.

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IELTS口语考试有四个评分标准：流利程度和连贯性、词汇量、语法结构及精确度、发音。

To bring Pronunciation into line with the other Speaking assessment criteria such as fluency & coherence, lexical resource and grammatical range & accuracy, we’ve revised the pronunciation scale.

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通过阅读新的词汇、看语法例子、优美句式能给大脑一些实质性的锻炼。

Reading provides practical assistance by introducing new vocabulary, presenting examples of proper grammar usage, and showing the elegance of a well-written sentence.

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