to suddenly become very angry or emotional
вдруг стать очень злым или эмоциональным (vdrug stat' ochen' zlym ili emotsional'nym)
"She completely lost it when she saw the mess in the room."
"Она полностью потеряла самообладание, когда увидела беспорядок в комнате." (ona polnost'yu **poteryala samoobladanie**, kogda uvidela besporyadok v komnate)
to not make as much progress as others in something
to become successful quickly
to avoid expressing what you really feel
to use past successes as a foundation for further progress
to reduce stress or workload to feel relaxed
to make efforts to maintain peace and understanding among na...