Corder (1973) first distinguished errors from mistakes .

科德（1973 ）第一次杰出的错误的错误。

The corder can track their order status online.

订购者可以在线跟踪他们的订单状态。

The corder requested expedited shipping for the items.

订购者要求对商品进行加急运输。

The company offers a discount to the first-time corder.

公司为首次订购者提供折扣。

The corder received a confirmation email after placing the order.

订购者在下单后收到了确认邮件。

The corder placed an order for 50 units of the product.

订购者下了50个产品的订单。