how to say 广东话 千金小姐当作丫环卖 in English？

 

 

千金小姐当作丫环卖 = pure gold is regarded as copper(意译)

                   = waste one’s talent on a petty job(意译)

                   = be unable to tell good and bad apart(意译)

 

 

                   = a young lady of high birth is sold as a slave girl(直译)