to begin again without any advantage or preparation
comenzar desde cero (comenzar desde cero)
"They lost everything and had to start from scratch."
"Perdieron todo y tuvieron que comenzar desde cero." (Perdieron todo y tuvieron que comenzar desde cero.)
To know something very well
extremely happy; overjoyed
to divide and distribute something
to gradually become more capable or skilled at something
to take a subordinate role to someone else
to be in control or have an advantage