错综的英语怎么说

错综的英文：
intricacy

Lawyers may be of great assistance with the many intricacies involved in the incorporation process
律师在许多复杂的公司运作程序中能起到很大作用。

Lawyers may be of great assistance with the many intricacies involved in the incorporation process.
律师在许多复杂的公司运作程序中能起到很大的作用。

and the leafless treesthat against the leaden sky now revealed more fully the wonderful beauty and intricacies of their branches
还有那光秃秃的树木，映衬着灰蒙蒙的天空，更显得枝丫交错，姿态万千。

Even the most complicated computer man has yet built can't compare in intricacy with the brain
即使人类现今研制出来最复杂的电脑,其复杂程度也无法与人脑相比