hub of the universe: trung tâm của vũ trụ, rốn của vũ trụ
hubshʌb noun +the central part of a car wheel (or fan or propeller etc) through which the shaft or axle passes +a center of activity or interest or commerce or transportation; a focal point around which events revolve
centre, focus, focal point, pivot, heart, core, nucleus, nave:
This is the hub of the city, around which everything else moves.
Advanced English Dictionary
+noun 1[usually sing.] ~ (of sth) the central and most important part of a particular place or activity: the commercial hub of the city + The kitchen was the hub of family life. + to be at the hub of things (= where things happen and important decisions are made) + a hub airport (= a large important one where people often change from one plane to another) 2 the central part of a wheel
Random quote: The past has no power to stop you from being present now. Only your grievance about the past can do that.: Eckhart Tolle