帮忙分析下句子成分.totheircreditthefourcountriesdoworktogetherinsomeareastotheircreditthefourcountriesdoworktogetherinsomeareas.句子中do有什么用.做什么成分?

Question

帮忙分析下句子成分.to their credit the four countries do work together in some areas
to their credit the four countries do work together in some areas.句子中do有什么用.做什么成分?

Answer 1

To their credit the four countries do work together in some areas.
to one's credit 使值得赞扬,句中做为插入语
in some areas 在某些领域,在某些方面,句中做状语
这里的do是助动词,起强调作用,翻译为“的确”
值得赞扬的是,这四个国家在某些方面的的确确是合作的.