But more common in the United States is horizontal mobility, changing positions without changing your standing in the social hierarchy.

但在美国更常见的是横向流动，在不改变你在社会等级中的地位的情况下改变职位。

About 80 percent of children experience what’s called horizontal social mobility, where they work in a different occupation than their parents, but remain in a similar social position.

大约 80% 的儿童经历了所谓的横向社会流动，他们从事与父母不同的职业， 但仍处于相似的社会地位。