However, the mnemonics are not necessary for a complete automated analysis.不过，对于一个完全自动化分析来说，助记码不是必需的。
Yet mnemonics is largely ignored in language learning materials and language teaching manuals.然而，外语教材和语言教学手册多对此视若无睹。
[Abstract] Research shows mnemonics plays a primary role in knowledge acquisition, especially in language learning.研究表明记忆方法在获得知识过程中起着重要作用，尤其在语言学习方面。