The emphasis of this part is "the problem existing in Chinese practice of community-correction". Because finding out the problems is the premise of solving them.

该部分将重点落在了最后对“我国社区矫正实践中存在的问题”的阐述上，因为发现问题是解决问题的前提。

youdao

It requires community policing problem-solving.

NPR: Public Surveillance: Security vs. Privacy, Part 2

With these practices, community-based projects become exercises in collective problem-solving.

UNESCO: MEDIA SERVICES

The current record is 26 ft 8in and belongs to the students of Jerry Havills Team Problem Solving Course at Bay de Noc Community College (all USA) in Escanaba, USA, on 23 July 2009.

CNN: February 5, 2013 -- Updated 1840 GMT (0240 HKT)