All are welcome to come call letter to patronize, negotiate.

欢迎各界人士来人来电来函垂询光顾，洽谈。

youdao

Businessmen at home and abroad are welcome to call letter information, samples or drawings custom-made.

欢迎广大海内外客商来电来函垂询，来样来图订造。

youdao

Ha Town, Shangyu City, Hui Sheng Song Umbrella, look forward to your call letter, warmly welcome your presence!

上虞市崧厦镇汇盛伞厂，期待您的来电来函，热情欢迎您的光临！

youdao

Bishops at this time,especially of major cities, would sometimes send around what we call a paschal letter, an Easter letter. In which they'd give instructions or different kinds of things to their churches.

当时的主教，特别是主要城市的主教，会发出所谓的复活节书信，信里写着给其他教会的指示,或者其他事情。

耶鲁公开课 - 新约课程节选

He is still waiting for a call or letter of congratulation on being elected first minister.

BBC: NEWS | UK | Scotland | Fresh protest over Lockerbie row

Online shoppers complain that Chinese e-tailers require a follow-up phone call or letter to arrange a bank transfer - or a trip to the store to write a check.

CNN: THE E-TAIL REVOLUTION

It's what attorneys call black letter law.

CNN: Commentary: Illegal immigration is a self-inflicted wound