what is the meaning of the passage

Tweet

it looks like this " in addition to the differences which could be found abviously and easily between Old English and Medieval English or between Medieval English and Modern english , when we read Shakespear we will be a ware of the difference between present-day english and that of shakespaear ,Shakespear called hamlet "portly" whitout meaning that he was fat , he could write "the king his men " where we should write " the king's men " ", one fact is that shakespear lived in Medieval and that of shakespear is Medieval English , another fact is that present-day englsih is Mordern english what is it thx