副词

1. 向下;往下
If you move or look downwards, you move or look towards the ground or a lower level.

2. (数量、比率等)呈下降趋势地
If an amount or rate moves downwards, it decreases.

3. （自…）以下;往下
If you want to emphasize that a statement applies to everyone in an organization, you can say that it applies from its leader downwards.

1. spatially or metaphorically from a higher to a lower level or position

e.g. don't fall down
rode the lift up and skied down
prices plunged downward

Synonym: downdownwarddownwardly