22 February 2006 Ms. Roy Purchasing Manager Star Garges Hill Street Croyden England Dear Ms Roy, This time last year you placed an order for Type BS362 12-volt sealed batteries. This is a discontinued line which we had on offer at the time. We now have a similar product on offer, Type CN 233. It occurs to us that you might be interested. A descriptive leaflet (小册子) is enclosed. We have a stock of 950 of Type CN 233 which we are selling off at GB ￡ 28 each. We can offer a quantity discount (折扣) of up to 15%, but we are prepared to give 20% discount for an offer to buy the complete stock. We are giving you this opportunity in view of your previous (以前的) order. We would appreciate a prompt reply, since we will put the offer out in the event of your not being interested. Yours sincerely, Peter Export Sales Manager Making a voluntary offer The similar product we have now is (46) whose stock is (47) . The selling price of the present product is (48) . The quantity discount we can offer is (49) , but the 20% discount is still expected if you buy (50) .