1.And it says African nations have put in place careful economic policies to cut spending and improve tax collection.
put in place 到位;落實到位;正在實施
They put in place the tools of my new business.
他們把我干這一新行當所需要的用具安放得井井有條 。
They're offended by the elaborate security measures the police have put in place.
他們被警方部署的繁復安全措施惹怒了 。