After careful investigation, he got to know the ins and outs of the accident
经过仔细的调查，他终于弄清了事件的前因后果
ins and outs
错综复杂事物的因果
These are involved financial affairs.
这是些错综复杂的金融事务。
Order had replaced disorder.
错综复杂的事已经有了规律。
Something, such as a long grammatical construction, that is intricate or complex.
复杂的事物一个错综复杂或纠缠不清的事物，如一个长长的语法结构
the quality of being intricate and compounded.
错综复杂或复合的性质。
The complexity of the food web is thus greatly simplified.
这样，错综复杂的食物网就大大简化了。
Complex, intricate, and involved.
复杂的、错综的和涉及的
the complicacy of his subject matter
他的主题的错综复杂
a novel with an intricate plot
情节错综复杂的小说
Containing intricately combined or involved parts.
复杂的具有错综复杂的结合或混杂部分的
The categories of the lubricated duplicators are intricate.
那些润滑过的复印机的种类错综复杂.
A difficult or intricate situation; an entanglement.
错综复杂的局面一种困难的或复杂的情况；纠纷
There is much in her stories to appeal in a complex modern world.
在她的故事中有许多东西完全能投合错综复杂的现代世界。
We can only improve this world if we are realistic about its complexities.
我们要承认这个错综复杂的事实，才能改进这个世界。
I want to be oblivious to the complexities of life and be overly excited by the little things again.
我想忽视生活中的错综复杂，而让自己为一点点小事就兴奋不已。
The Middle East peace process is one of the most complicated international affairs.
中东和平进程是国际事务中最为错综复杂的一项。
Resembling a maze, as in design or complexity; labyrinthine.
迷宫般的，错综复杂的在设计或复杂性上象迷宫的；迷宫般复杂的
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