Question

求解一个句子语法

求解一个句子语法Inducing tolerance in a patient “is perhaps the missing but essential element to add to the current components of sepsis care and treatment,” three experts on sepsis—the bloodstream infection that killed Ayres’s father—wrote in a medical journal editorial last year. inducing到treatment是什么成分 分析里说是宾语从句 我怎么看着像非谓语做状语呢

Answer 1

Inducing tolerance in a patient “is perhaps the missing but essential element to add to the current components of sepsis care and treatment,”

这句话本身是一个简单的动名词短语做主语的主+系+表结构

但这句话本身同时也是主句谓语的宾语，把语序还原成一般结构就比较容易理解了

three experts on sepsis—the bloodstream infection that killed Ayres’s father—wrote that  Inducing tolerance in a patient “is perhaps the missing but essential element to add to the current components of sepsis care and treatment,” in a medical  journal editorial last year.

还原后可以清楚的看到主句的结构是:

three experts wrote that inducing........ is the missing but essential element .

这里我们就可以看到它是wrote的逻辑宾语，但为了强调写的内容把直接引用移到句首了。

这是很常见的作法，只是因为这个句子比较长，不太容易看出主干。