born in a barn

• 没有教养的,举止粗野的

born in a barn的用法和样例：

例句

1. The priest is a person of fine breeding.
   这位牧师是个很有教养的人。
2. Not pressing your shirt before a party is pretty bush.
   参加聚会前不熨衬衫是一件显得很没有教养的事情。