before the expected or planned time
до ожидаемого или запланированного времени
"She finished her work ahead of time."
"Она закончила свою работу до ожидаемого времени."
a clever and intelligent person
the use of algorithms to automate trading in financial marke...
in very good health
to try to teach someone something that is difficult for them...
someone who looks innocent but might not be
a completely new or different situation; something that chan...
