The original number of several thousand pieces has greatly reduced to only a hundred works by today.

原来的几千件，现在已大大减少到只有一百件了。

youdao

He wrote to say that he had read several new books and profited greatly from them.

他来信说读了不少新书，颇有心得云云。

《新英汉大辞典》

XSLT 2.0 adds several features that greatly enhance the ability of style sheets to work with data.

XSLT 2.0添加了几个显著增强样式表处理数据能力的特性。

youdao

In concert with several doctors, the company claims to have created a technology that will greatly decrease the impact forces to the head.

FORBES: The NFL And The Booming Business Of Concussions