to be very brave and calm under pressure
быть очень смелым и спокойным под давлением (byt' ochen' smelym i spokoynym pod davleniyem)
"A firefighter must have nerves of steel to face danger every day."
"пожарный должен иметь стальные нервы, чтобы каждый день сталкиваться с опасностью" (pozharnyy dolzhen imet' stal'nye nervy, chtoby kazhdyy den' stalkivat'sya s opasnost'yu)
something or someone that is difficult to understand
to be born into a rich family
to stay motivated and passionate about something
to relax or slow down the pace of something
To have unrealistic or impractical plans or dreams.
to slow the pace of activity
