请阅读一段和客户关于寄送样品的聊天记录,谈谈你的感想。 JoJo.Jin: About the freight, we should discuss again. The samples should be on your account. If we come to terms, we will refund it to you. Ghalib-Ahlasi Corp: Let me check... Thank you. JoJo.Jin: So you agree the samples charge? Ghalib-Ahlasi Corp: Not in advance, but along with our shipment, the first enquiry. After studying the samples we will confirm accordingly, and you issue us the Proforma Invoice along with freight charges of samples.