2006年7月21日,江某驾驶吴某的轿车与姜某所驾车辆发生碰撞。交警认定姜某负事故的主要责任,江某负事故的次要责任。事后,吴某向法院提起诉讼,要求江某赔偿其车辆加速折旧损失费8238.9元。为证明自己主张的事实,吴某提供了借用协议一份。协议载明,借用期间如发生交通事故或车辆 July 21, 2006, Jiangmou driving Wu cars and Jiangmou car collision. Traffic police identified Jiangmou main accident responsibility, Jiangmou negative accident secondary responsibility. Afterwards, Wu filed a lawsuit to the court requesting Jiangmou to compensate his vehicle for accelerating the depreciation loss of 8238.9 yuan. To prove the fact that they advocate, Wu provided a loan agreement. The agreement states that during an accident such as a traffic accident or vehicle