Every single time that he's gone off the rails in the past, his best friend Lexi's been the one to bring him back.
过去每一次他误入歧途的时候都是他的好朋友莱希把他拉回来。
这里的英语部分:his best friend Lexi's been the one to bring him back.
(Lexi's been the one ) 这里为什么要这么表达呢? 是被动语态吗?还是什么语法?
Lexi has been the one , 那为什么要加 the one呢? the one连接前面的名字表达有什么用~~
追答the one 作has been 的表语,后面的不定时作the one 的定语。这是非谓语动词作后定的用法。这种表达可以写成定语从句的。如 he is the one who helped me a lot.
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