示范答案：
From my point of view, it will by no means be an easy task. Due to the fact that different people from different age groups would normally engage in different social activities, which alone could be an ‘access-denied’ for many; in other words, they don’t have a chance to socialise with each other; besides, different people from different age groups grow up in different period of time, which may inevitably result in different perceptions towards the world and things that arouse interest. However, it would still be possible provided that they can really understand each other or share any common interests.
