upwardly mobile

柯林斯词典

1. ADJ If you describe someone as upwardly mobile, you mean that they are moving, have moved, or are trying to move to a higher social position. 向社会更高层流动的
The party has been unable to attract upwardly mobile voters. 这个政党已经无法吸引那些向社会更高层流动的选民。
2. N-PLURAL The upwardly mobile are people who are upwardly mobile. 向社会更高层流动的人['the' N]
...the large houses of the upwardly mobile with their double garages and array of cars. ...那些向社会更高层流动者的带双车库的大房子和成排的汽车。