表示“是用来做sth”、 “目的是”
例句：
1、Next to the tub were two 800 gallons aquariums, in place to showcase a few mature turtles.
在盆子旁边，是两个800加仑容量的玻璃缸，用来展览一些成熟年的海龟。
2、Professional project management and translation are set in place to meet the demands of each project.
为满足每一个项目的要求，都倾注了专业的项目管理和翻译服务。