shàng​shàng​xià​xià

everybody

上上下下 shàng​shàng​xià​xià
everybody
everybody from high to low; the entire group from the leaders to the subordinates or the elderly to the youth
from top to bottom
from top to bottom; from head to toe; throughout the whole body
up and down
going up and down; some people going up and some going down; the act of ascending and descending stairs, mountains, etc.
to fluctuate
to go up and down (of things or emotions) or be unsettled (of a person's state of mind)

Frequency

Movie subtitles
0.980 per million appears in 1% of films
Written text
1.95 per million

Sources