to gradually develop the ability to keep going for a long time
die Fähigkeit entwickeln, lange Zeit durchzuhalten (die Faehigkeit entwickeln, lange Zeit durchzuhalten)
"Athletes build endurance through consistent training."
"Athleten bauen Ausdauer durch konsequentes Training auf." (Athleten bauen Ausdauer durch konsequentes Training auf.)
to lower the consumption of electrical power
to make modifications to deal with new circumstances
to become calm after being angry
to move something to one side; to separate from a group
to cause anger or protest to start suddenly
to help someone with something