有没有several millions of 的用法

several millions of的意思是数以万记的，后面加可数名词的复数形式.
　　例句：
　　1、MDM Systems supporting this method of use might have the need to support several hundred transactions per second on millions of master data records.
　　支持这种使用方法的MDM系统可能需要支持每秒对数百万主数据记录执行几百个事务。
　　2、For several years, it has trained ten thousands of college students, and millions of students lives were changed completely for the influences of public speeches.
　　几年来已成功培训数万名大学生，公开演讲曾使数百万名大学生生活发生彻底的改变。
　　3、Several billion dollars are estimated to have left the Swiss accounts, with hundreds of millions of euros avoided in tax, the spokesman said.
　　这位发言人称，据估计，有几十亿美元转出瑞士账户，避税金额达到数亿欧元。

可以。
例如：The company routinely raises several millions of dollars in debt and equity finance each year for a large and varied group of clients in urban and rural areas, spread across all sectors of the economy, located in many areas of the country each having diverse needs.
我们在全国各地的不同经济领域，为城市和农村地区的大小不同的客户在债务和股份