??? ?????????? ?????? ?????????? ????????? ??????????? ???????? ?????????? ?? ??????? ???????, ??? ?? ?????????? ??? ???? ??? ????? ????? ??? ?????? ?????????????.???? ?????? ?? ???????? ??? ?????????? ?????????? ?????????, ????????????, ?????????? ???.In this lesson, you are going to learn the way to evaluate the place your customers came from in