dipl-

例句：

1. 1. The diploma is a symbol of their achievements.
   文凭是他们成就的象征。
2. 2. She hopes to become a diplomat and make a difference in the world.
   她希望成为一名外交官，为世界带来改变。
3. 3. He was born into a family of diplomats.
   他出生在一个外交官家庭。