翻译：我司真诚希望与贵司做成生意，愿意免费提供样品，

we sincerely want to do business with you and would like to provide you the sample freely ,as we gived a quite special offer ,we beg your understanding that you should undertake some burdens with us together,the shipment charge should be paid by your side,Please advice your express acconunt and address in details. thanks.

I take charge of the sincere hope and the expensive department make business, is willing free to provide the sample, but asks the customer to forgive, because quoted price already very much gave preferential benefit, please take charge of with me undertakes some burdens together, raised puts up a tent as temporary shelter during a journey the number, the transport expense to pays.