??? ?? ???? ?? '?? ??'? ???? ????? ???? ?????.???? ?? ??? ?? ???? ?? ?????? ??? ?? ??? ?? ?? ??? ?? ???.. ?? ???(?) ??? ?? ?? ?? ? ?? ???? ? ??(..)Effectively, it is admittedly tricky for me to Talking in English. Probably I feel frightened or unconfident about it and lack vocabulary. Meanwhile I can’t use terms correctly.????????????????????????