英语80后怎么说

1980s'

We are all the 1980s' children.
我们都是八十年代后的孩子。
我们都是八零后的孩子。

八十年代后:1980s
八十岁后:after eighty years old

the people who were born after1980

the generation born after 80's
those born after 1980

the 1980s' generation