Meaning & Examples of "Professional"

Howa mo7tarif f lkhedma dyalo

هو محترف ف الخدمة ديالو

He is a professional in his work

Khassna chi mo7tarif bach ysawb had lmochkil

خصنا شي محترف باش يصاوب هاد المشكيل

We need a professional to fix this problem