to suddenly become very nervous or afraid
внезапно стать очень нервным или испуганным (vnezapno stat' ochen' nervnym ili ispugannym)
"I broke out in a cold sweat before giving my first public speech."
"Я вспотел от страха перед первой публичной речью" (Ya vspotel ot strakha pered pervoy publichnoy rechi)
to adapt one’s thinking for modern changes or innovation
the least reliable or secure part of a system or group
the largest portion of something
to ignore someone deliberately
to control people very strictly and harshly
to react too quickly or nervously to a problem