derived normal ring

例句：

1. 1. Thenew product is derived from the old one.
   新产品是从旧产品衍生而来的。
2. 2. The researchwas derived from a previous study.
   这项研究是基于之前的研究的。
3. 3. The company's successcan be traced back to its founder's original idea.
   公司的成功可以追溯到创始人最初的构想。