“诉中考察”制度是北京市西城区人民检察院在未成年人犯罪案件公诉方式改革中重要的一项工作机制创新。诉中考察具有其适用条件、主体、涉案罪名和特定的程序,在运行过程中也存在一些现实问题,需要进一步完善。 The System of Investigation in the Litigation System is an important work mechanism innovation of the Xicheng District People ’s Procuratorate in the reform of public prosecution of juvenile delinquency cases. The investigation of the suit has its applicable conditions, the main body, the charges involved and the specific procedures. There are also some practical problems in the operation and need to be further perfected.