legislation and popularization

• 立法和普及

legislation and popularization的用法和样例：

例句

1. He was the first white bandleader to adopt and popularize a jazz style.
   他是第一个创建和普及一种爵士风格的白人乐队领队。
2. It is necessary to change the old views on charity and popularize the understanding of modem charity.
   当前需要改变关于慈善的旧有观念，大力宣传和普及现代慈善意识。