superimpose
v[Tn, Tn.pr]
~ sth (on sth) put sth on top of sth else, esp so that what is underneath can still be seen, heard, etc 将某物置於另一物上(尤指後者仍可见、 可闻等)
a map of Great Britain superimposed on a map of Texas, eg to show comparative size 放在得克萨斯地图上的英国地图(如用以比较大小)
superimpose an English commentary on the original soundtrack 把英语解说加录到原声带上.
The Swedes were the first to recognize that public official like civil servants, police officers, health inspectors or tax-collectors can make mistakes or act over-zealously in the belief that they are serving the public.