By generation gap we mean that young people and old people have misunderstandings of each other and that both generations have different or even clashing values.
In this case, the introduction will probably define the generation gap, provide some background information, and point out some of the important questions.
There's also the noticeable generation gap, so the things that my generation and the younger generation place value on is very different to what our older generation did or does.
47.Recently, many senior high school students hoped to be independent of their parents, and in the meanwhile, more and more parents began to concentrate their attention on the generation gap.