15-12-03 Just in time for holiday shopping - for an incredibly small selection of uber-wealthy customers - Louis Vuitton has unveiled its most expensive handbag of the moment: a $55,000 alligator skin purse. 正值假日购物旺季，为吸引少数的富有顾客，路易威登推...

13-06-15 A hackathon (also known as a hack day or codefest) is an event in which computer programmers and others in the field of software development, like graphic designers, interface designers and project managers collaborate intensively on software projec...