但我想他是一个复杂的人物。

But I think he's a complicated person.

youdao

他的问题是一个复杂的人如何返朴归真。

His problem was that of the complicated man seeking simplicity.

youdao

上臂假肢系统是一个复杂的人一机系统。

The upper arm prosthesis system is a complex man-machine system.

youdao

This gentleman has helped me out. Somebody else help me out. What's the complexity here?

还有一个人帮我讲下么,这里的复杂度是多少？

麻省理工公开课 - 计算机科学及编程导论课程节选