商务英语写作范文:因须取得特殊许可，故延迟装运

Dear Sirs:

　　Our Government has recently put an embargo on the export of various medicines to your country and we have to obtain a special licence to execute your order.?

　　We think the delay will not be more than three weeks,and we shall give your order special priority immediately on receiving permission to make shipment.?　　

　　Yours,