英语问答： carry with it + sth. 是什么语法结构？

嘉中

问：A moving particle will carry with it the energy of its motion, which the physicists

call kinetic energy. 句中 carries with it the energy of its motion 是什么语法结构，it 指

代什么？

答：这个句子的意思是： 一个运动的粒子将携带其运动的能量，物理学家称之为动能。

carry with it + sth. 是一惯用的特殊结构。结构中用了倒装，正常语序应该是：carry

sth. with it, 代词 it 指代句子的主语。

看一个例子：

Being the parent of a child with special needs often carries with it extrastress.  

（当有特殊需要的孩子的父母通常会带来额外的压力。）

句中 it 指主语 being the parent of a child with special needs，正常语序是: …… carries 

extra stress with it. 通常作 sth. 的宾语长度长于 with it，姑采用倒装, 形成惯用表达形式。

例句：

Being a combat sport, Karate carries with it the risk of injury. 

作为一项格斗运动，空手道有受伤的风险。

No truth fails to carry with it its bitterness. 

真理从来都会带有一丝苦涩。

New poll doesn't carry with it bad news for Biden.

新的民意调查给拜登带来的可不是好消息。

Any synthetic chemical will carry with it a small percentage of undesirable

substances.

任何合成化学品都会附带一小部分不良物质。  

He has been promoted to a position which carries with it greater responsibility.

他被提升到了一个责任更大的岗位。

This would carry with it a responsibility on their part to help devise the tests, or at

least to scrutinize their content.

这将使他们有责任帮助设计测试，或至少审查其内容。

The runoff can carry with it mud, water, trees and anything else that gets in its way,

creating the possibility of serious injury and major damage. 

径流可以将途中泥土、水、树木和任何其他的东西带走，造成严重伤害和重大损失的

可能性。