The system question is one of the most important and most basic questions for any social system.

制度问题对于任何一个社会系统而言都是最重要和最根本的问题之一。

youdao

That is a question Rwanda's judiciary system has been working to answer since Laurent Nkunda's arrest in January.

VOA: standard.2009.04.18

The second alarming point is that when the complexity of a system reaches its corresponding critical threshold (critical complexity) the system in question becomes very fragile and therefore vulnerable.

FORBES: America in Danger of Collapse?

E-books called the whole system into question.

NEWYORKER: Publish or Perish

Modern weapons are often so complex that there are only two or three competent suppliers for any given system, and once a major award is won, the company that prevails becomes a monopoly supplier of the system in question.

FORBES: Why Adam Smith Isn't Welcome In The Defense Industry