syntactic tree造句

例句与造句

1. Focusing on the function words , it recognizes all of the phrases which contain some function word , and analyzes the relationship of the phrases , to form the syntactic tree
   它以语法功能词为切入点，首先识别出所有包含语法功能词的短语，然后分析短语之间的组合关系，最终得到句法树。
2. It's difficult to find syntactic tree in a sentence. 用syntactic tree造句挺难的