法官庭外调查取证权的构建和完善是当今法学理论界与实务界共同关注的一个热点问题。在当前刑事诉讼法再修改的时代背景下,如何在考察国外相关法律制度的基础上探索出一条适合我国司法实际的刑事诉讼法官庭外调查取证权的完善之路,具有着重大的理论和实践意义。 The construction and improvement of the judge’s extra-court investigation and evidence collection right is a hot issue that the legal theory circles and practical circles pay close attention to at present. Under the background of revising the current criminal procedure law, how to explore a perfect path for investigating and verifying the right of taking evidence in court outside the country based on the investigation of the relevant legal systems abroad, which is of great theory and practice significance.