We thank you for your offer, but we regret that it does not at present interest us.
感谢寄来的样品。但目前我库存过多, 待需用时, 定当与贵公司接洽。
We thank you fo rthe samples just received, but at present we are rather overstocked; when we are in the market again, we will give you an opportunity of quoting.
我们曾对此类商品进行过试销, 因顾客反映不良而停止, 所以无法考虑贵方对该商品的报价, 深表遗撼。
We regret we cannot avail ourselves of your offer of these goods, because we have allready tried such goods, and had discontinued them through the complaints of our customers.
We thank you for your offer, but regret being unable to hand you orders.