求翻译。。。

By the company policy , customer should pay for the samples and bear the shipping cost , while to future build our biz cooperation , we agree to make a special case for you: to offer you the samples for free and freight collected by our side as well. So right now we can not offer you the sample qty as you requested , only xxx

I can send you the samples you request. But we he to reduce the sample amount to (几个） since it will raise the fee and freight for us if we send you too many samples.

简单明了才是硬道理，不用总想着解释太多去让客户觉得你们很啰嗦，一般客户会理解的，没有这么不讲理的客户。要是他们主动提出说，多出来的费用他们付，那就没问题了。

测试的话一般样品数量你可能谈不下来了，你只能谈测试样品或任何样品的费用你们支付。