We would provide you with supplementary information upon your specific request.

如贵方另有具体要求，我们当提供补充资料。

youdao

Please give us your specific request including make, model, year, mileage and budget and we will source your request.

请告诉我们您的具体要求，包括品牌，型号，年份，里程数和预算，我们将源您的要求。

youdao

A "call to action" is a request to your reader, asking them to do something specific.

“号召”是指你对读者的一种要求，要求他们做一些特别的事情。

youdao

Whether you are asking for a job introduction or a dentist recommendation, the effectiveness of your request to any specific friend comes down to willingness (will this person get back to me?) and ability (will this person know the contact I need?).

FORBES: How To Get What You Want From Anyone By Addressing These Two Issues