It wasn't until 2018 that hegot the call he might be able to save a life.
老师好！
上述句子学生理解是一个强调句，翻译成“直到2018年他才接到这个电话”。
我感到疑惑的是名词call后面紧随的句子he might be able to save a life该干什么成分？请老师指点。
谢谢！
he might be able to save a life 是 call 的同位语从句，即 call 的具体内容是 he might be able to save a life 。
