牵扯的英文：
involve
implicate

参考例句：

Involved or intricate, as in structure; complicated.
复杂的在结构中牵扯较多的或错综复杂的；复杂的

A brief involvement.
玩弄，不认真对待短暂的牵扯、涉入

It's difficult enough without muddying the issue with religion.
即使不把宗教牵扯进去，这个问题也已经够棘手的了。

I don't want to relate with you on my work.
我工作上的问题不想把你也牵扯进来。

involve是什么意思：
v. 包含，牵涉；使陷于；使参与；使专心于，潜心于

Involved or intricate, as in structure; complicated.
复杂的在结构中牵扯较多的或错综复杂的；复杂的

It's derivation involved no approximation.
这种近似方法的适用性将在后面再讨论。

There was no motive of sexual involvement.
没有牵涉性方面的动机。

This reaction involves disproportionation of the aldehyde
这个反应就是醛的歧化作用。

I was itching to get involved.
我渴望参与。

implicate是什么意思：
v. 使卷入，牵涉；意指，暗指；影响

I might have to implicate you.
我可能会连累你。

His absence implicates disagreement.
他的缺席意味着他不同意。

Implication is a more generic notion.
蕴涵是更为一般的概念。

The implications of the spread are alarming.
蔓延的影响是令人震惊的。

He is implicated with others in a crime.
他在某罪案中受人牵累。