买洗牙的和不需要八折的可以继续。
需要八折的取消。大家谁有可以自己组织一下。不好意思
Hello from Amazon.

We have canceled this order because our records indicate that you have already taken advantage of this promotion with a different Amazon.com account:

Order Number (#109-8068247-0521015)

This promotion is limited to one per customer to give more customers the opportunity to take advantage of the promotion.

For more information on promotion restrictions, visit our Promotional Offers Help page (www.amazon.com/gp/help/customer/display.html?nodeId=565778).

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Account Specialist.