我们提出取消 3386 订单的原因是你们建议继续延迟交货。我们不得已与另外一家向我们承诺 3 天内交货的公司签订新订单。
【正确答案】：The reason why we ask for the cancelation of the order No． 3386 is your proposal to further delay the delivery． And we have to make a new order from another company which promises us to send the goods in three days．
