Boulder是富人区，所以物价比周围城市比较贵，但是和LA， NY比还是可以接受的。富人区的好处就是人都超...
University of Colorado at Boulder. Part of the University of Colorado (also CU). To disambiguate, you can use UCB. CU Color Units. Term used in the wastewater treatment industry. It often happens that water that is perfectly safe to drink has unappetizing color. Things work the other way...