2012.07.23

replica
=>an exact copy of an object
The ship is an exact replica of the original Golden Hind.

Director's cut

roaming charge
These roaming and overage charges are killing me!

overage
Too old to be of use or service: an overage vehicle.
These roaming and overage charges are killing me!

flagship
flagship product

hard disk spindle
=>硬盘主轴

track
sector

revision
revision 29