There’s also absolute versus relative mobility.

还有绝对流动性和相对流动性。

Today, we talked about intergenerational and intragenerational mobility and the difference between absolute and relative mobility.

今天我们讲了代际流动和代内流动，以及绝对流动和相对流动的区别。

Relative mobility is how you move up or down in social position compared to the rest of society.

相对流动性是指与社会其他人相比，你的社会地位如何上升或下降。