商业英语信函中25种常用语词汇篇-2_商务书信

（11）确认
to confirm; confirming; confirmation; in confirmation of(为确认……，为证实……); a letter of confirmation(确认函或确认书)

（12）高兴，愉快，欣慰
to have the pleasure to do; to have the pleasure of doing; to have pleasure to do; to have pleasure in (of) doing; to take (a) pleasure in doing (something); to take pleasure in doing (something); to be pleased to (with)(by); to be delighted at (in)(with); to be glad to (of)(about); to be rejoiced in (at). 

（13）随函附件
enclose; inclose.

（14）迅速，立刻
urgently; promptly; immediately; with all speed; at once; with dispatch; with all despatch; with the quickest possible despatch; with the least possible delay; as soon as possible; as quickly as possible; as promptly as possible; at one’s earliest convenience; at the earliest possible moment; at an early date; without delay; without loss of time; immediately on receipt of this letter; by express messenger; by special messenger; by special delivery; by express letter.

（15）回信
by return; by return of post; by return of mail; by return of air-mail.

（16）依照
according to; agreeably to; conformably to; pursuant to; in accordance with; in conformity with (to); in obedience to; in deference to; in compliance with; in agreement with; in pursuance of.

（17）就……，关于
about; regarding; concerning; as to; as regards; with regard to; in regard to;(of); respecting; relative to; anent; in connection with; referring to; with reference to; in reference to; re.

（18）期满到期及应付之款
to be due; to fall due (become) due(日期将到); duly(正时，及时); in due course (依照顺序).

（19）每个，按照，通过
per(=by, through) rail.(post,mail,steamer)(通过铁路，邮政，轮船)
per pro.= by proxy (由代理)
per annum (=yearly，每年)
per mensem (=monthly,每月)
per diem [daiem] (=daily,每日)
per man, per capital (=per head,依照人数，每一人)
per piece(每一个，每一件)

（20）表示抱歉（冒昧做了某事）
to take the liberty of doing something; to take the liberty to do something; to take the liberty in doing something.