to lose control of emotions due to fear or stress
потерять контроль над эмоциями из-за страха или стресса (poteryat' kontrol' nad emotsiyami iz-za strakha ili stressa)
"He broke down in tears after hearing the scary news."
"Он разрыдался после того, как услышал страшную новость." (On razrydalsya posle togo kak uslyshal strashnuyu novost')
to smile widely with great happiness
to fold or turn up sleeves or trousers
to accompany someone closely, often to observe or learn
to study or get information about something by reading
to lose your temper and shout at someone
to prepare or adjust an instrument for better performance
