我们到现在也没有收到您寄来的样品，您是否确认已经发出？
还有什么需要我们为您做的吗？
如果需要寄样品给您，请你给我们一个确切的地址。
參考答案:We haven't received your samples yet. Could you please make sure that they've already been posted?
What else can we do for you?
If you need any sample, please leave us a confirmed address.
