do-not-cast-your-pearls-before-swine

do-not-cast-your-pearls-before-swine什么意思,do-not-cast-your-pearls-before-swine翻译

基本解释

网络: 不要对牛弹琴；勿对牛弹琴；不要把珍珠丢在猪前

例句

• Do not cast your pearls before swine.

  别在猪面前扔珍珠。