有一定成效 meaning in English
to some purpose
Examples
- The above has demonstrated that the scheme is effective in promoting building maintenance and good building management
由此可见，这项计划对促进楼宇维修保养及良好楼宇管理有一定成效。 - The new deal was an influential event in the late qmg dynasty , of which research is significant as well in the field of modern history . the establishment of the police system in the new deal was important and rather effective in the late qing dynasty
消末新政是晚清的一件大事，也是我们近代史学界研究的重点领域。在清末新政中，巡警制度的建立是一项非常重要而又收有一定成效的内容。