If you want to do something, you won't stay up late to dance square dance. Besides, staying up late to dance square dance is not a distinctive feature of this era. If you have something to do, you won't stay up all night dancing in the square dance. Because there are many aunts and grandmothers, and their lives are relatively rich, they basically don't have to consider the difficulties of this kind of life. If they have nothing to do, they will stay up late to dance square dance.
Killing time, like there are many aunts and grandfathers in the city now, who are basically dancing this kind of square dance all day. Their behavior belongs to killing time. Therefore, for most people, it is unnecessary to do this kind of thing, because these aunts and grandmothers are relatively rich and have nothing to do all day, so they can only stay up late to dance in the square dance to kill time, but for many people, they still have their own things to do.
I want to say, so in fact, the saying of not staying up late and not dancing square dance is not divorced from this era. In this era, staying up late and dancing in square dance are not the only trends of the times, or are there many things waiting for us to do?