???? ???? ????? ????? ?? ???????? ?? ???? ????? ?????. ???? ???? ?????? ??????? ?? ????? ???? ?????? ???????. ????? ???? ????? ???? ??? ???? ????? ??????? ?? ???? ????? ???? ????????. ???? ???? ????? ???? ???Highly skilled ?? ???? ??????? ?????? ????? . ?????? ??? ??? ?????? ???? ????? ??????? ?? ???? ????????? ???????. ????? ?????: ????? ?? ????