the vanguard and exemplary role

• 先锋模范作用

the vanguard and exemplary role的用法和样例：

例句

1. Party members played a vanguard and exemplary role.
   广大共产党员发挥了先锋模范作用。
2. Bringing the exemplary vanguard role into full play is the important expression of the Communist's advanced nature.
   发挥先锋模范作用，是共产党员先进性的重要体现。