There must be sth wrong in the way I got up -> “@BeijingAir: 03-04-2013 07:00; PM2.5; 9.0; 29; Good”
03-04-2013 07:00; PM2.5; 9.0; 29; Good (at 24-hour exposure at this level)
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.