There are two barriers that often prevent communication between the young and their elders. The first is middle-aged forgetfulness of the fact that they themselves are no longer young. The second is youthful ignorance of the fact that the middle aged are still alive.
有两个障碍经常阻碍年轻人和老年人之间的交流。首先是中年人忘记了他们自己不再年轻的事实。第二,年轻人不知道中年人还活着。