1)grammar,语法;文法;根本原理;入门书2)the calligraphy text,书法文本3)The ABC of English Grammar,英语语法入门4)The basic or elementary principles; rudiments.,基本原则;基本原理，入门5)root cause analysis method,根本原因分析法6)He doesn't know French at all.,他根本不懂法文。
用法例句
The carrier of combination of forms of printed character is the calligraphy text, it mainly means the calligraphy text of Chinese character.
字体组合的载体是书法文本，这里的书法文本主要是汉字书法文本，将汉字纳入论文的预备环节是必不可少的。
Methods: The nursing adverse events were analyzed using root cause analysis method.
