迅速
urgently||promptly||immediately||with all speed
请尽快将空袋退回为盼。
Kindly see the empty sacks are returned as promptly as possible.
这批货物立即由火车发往你处。
The goods were at once despatched by rail to your address.
请尽快下达通知书为荷。
Please give us forwarding instructions as soon as possible.
请立即将这些货物运往伦敦码头.
Please deliver these goods immediately to the London dock.