Rechercher
up and down
01
moving backward and forward along a given course
02
alternately upward and downward
Exemple
The child jumped up and down with excitement.
Every evening, the children wheel their tricycles up and down the driveway.
As a committed pair, they navigated life's ups and downs together.
The assistant referee ran up and down the touchline during the match.
She pressed the dumbbells up and down to target her chest.
