to relax and enjoy yourself freely
расслабиться и наслаждаться свободно
"At the party, everyone let their hair down."
"На вечеринке все расслабились и наслаждались."
to stay brave and strong in difficult situations
kept secret or very confidential
the basic practical details of something
to be extremely frightened
to allow yourself to think freely and creatively
having a lot of money
