摘要：
Trepia is akind of Socail Software. with which the Trepiaer can find each other in some geographic range. This is funny. It let me recall I had worked on one GIS company.Yep, so how about we add so... 阅读全文
摘要：
maneuver: 策阅, 技巧,花招. There is one little maneuver. blow my mind: 使迷惑. sophisticated: 经久世故的. gang up on: 联合反对. camper: 露营者 brutal: 惨酷. That's pretty brutal. detergent:洗洁精 阅读全文