This voyage effectively brought to the worlds attention the potential role of nuclear-powered submarines.
这一句话是否把brought it to the....中的it省略啦？
This voyage effectively brought to the worlds attention the potential role of nuclear-powered submarines.
=This voyage effectively brought the potential role of nuclear-powered submarines to the worlds attention
=This voyage effectivelybroughtthe potential role of nuclear-powered submarinesto the attention of the world
参考译文：这次航行有效地引起了全世界的注意到核动力潜艇的潜在用途。
参考译文：这次航行有效地使全世界的注意到了/关注到核动力潜艇的潜在用途。
请看下面2个结构，了解了，上面句子结构也就懂了。
bring sth to ones attention =bring sth to the attention of sb/sth=bring ones attention to sth使某人注意/关注某事
If we dont keep bringing this to the attention of the people, nothing will be done.
假如大家没办法让群众一直关注此事，那将一事无成。
特别备注：当充当bring宾语的“sth”非常长时，习惯于把“宾语sth”移到后面去，而且直接根介词短语to ones attention.
其结构为bring to ones attention+ something
A:宾语非常短结构：bring sth to ones attention
B:宾语非常长结构：bring to ones attention sth
draw ones attention to sth使某人注意/关注某事
We conclude by drawing attention to the issues around which the debate should focus.
大家作总结时着重提到了辩论应该关注的一些问题。
特别备注：以上句子“没有省略形式it”的问题。