学员疑问： Llama sets itself apart from proprietary LLMs produced by the likes of OpenAI and Google on the openness of its architecture, rather as Apple, the iPhone-maker, uses privacy as a selling point. 老师，这个句子的结构和意思不太清楚。

老师解答：  该句子的分析如下：

Llama sets itself apart from proprietary LLMs 是句子主干，意思是：Llama将自己与专有llm区分开来

produced by the likes of OpenAI and Google 是过去分词结构做后置定语修饰proprietary LLMs，意思是：由OpenAI和谷歌等公司制作的

on the openness of its architecture, 是介宾结构做状语修饰句子主干Llama sets itself apart from proprietary LLMs，意思是：在其架构的开放性上

rather as Apple, the iPhone-maker, uses privacy as a selling point.是as引导的状语从句 ...

点评分析：看句子需要结构单词语法边看边断句（确定成分），看一部分理解一部分意思（结合单词和语境）。