Because the ultimate stakeholders are patients, the health research community should actively recruit to its cause not only well-known personalities such as Stephen Coope but all who receive medical treatment.
请问老师这个recruit是双宾语吗？
Not only...but...做recruit的直接宾语 to its cause做recruit的间接宾语？
Because the ultimate stakeholders are patients, the health research community should actively recruit to its cause not only well-known personalities such as Stephen Coope but all who receive medical treatment.
参考译文：由于最有利害关系的是患者，医学研究界不只要积极邀请名人史蒂芬库柏，而且还要邀请所有同意过医学治疗的人。
备注：recruit sb to sth=邀请某人加入某事
They recruited several new members to the club.他们吸收了几名新成员进入会所。
以上句子语法结构剖析如下
Because the ultimate stakeholders are patients【缘由状语】//, the health research community【主语】// should actively recruit【谓语动词】// to its cause【状语】// not only well-known personalities such as Stephen Coope but all who receive medical treatment.【宾语】//
备注:because 为从属连词引导缘由状语从句，作主句缘由状语。
备注:the health research community为主句主语成分
备注:should recruit为主句谓语动词
备注:actively 为主句状语成分
备注:not only well-known personalities such as Stephen Coope but all who receive medical treatment.为主句的宾语成分。【由于宾语很长，所以被后置了，即放在句末。】
备注:to its cause为主句状语成分。【结构：recruit +名词+to sth=招收/吸纳名词加入/参与某事】
