Question

استعدادهاشون حیف و میل شده به انگلیسی ؟

Answer 1

Their talent(s) has/have gone to waste.

go to waste (idiom)

Answer 2

Their talents were wasted.

(To waste a talent/the/one's talents: 

Andrew felt that his talents were wasted and that bothered him more than anything.

 Top Ten Voices Whitney Housten is a legend and its a shame she wasted her talents with drugs. )

Comments

Thank you all