to popularize

• 推广先进经验

  spread advanced experience

• 推广新的科研方法

  extend new methods of scientific research

• 推广新式农具

  popularize the latest agricultural tools

• 普遍推广

  be widely popularized

• 全面推广

  all-round push

• 两年前，在这里推广了这项新技术。

  This new technology spread here two years ago.