翻译：我们可以给您寄样品，但是样品的运费我们希望由您来支付。希望您能理解，谢谢。

We can send you samples but hope you will afford the freight. We hope you can understand.Thank you!

We can send you samples, but we hope you can pay the freight. Hope you can understand, thank you so much!

We can mail you the samples but honestly we hope you can pay for the mail cost. We're terribly sorry for this and we hope your understanding. Thanks a lot!

We can send you the samples but we hope you can pay for the mail cost, we hope your understanding and transfer the fee to our account Thanks a lot!

We can send you samples, but you would have to paid for the courier fee. Hope you will understand. Thank you.

We'd like send samples to you, but we hope you can offer the fee.