to try as hard as you can
стараться изо всех сил (starat'sya izo vsekh sil)
"She put her best foot forward in the interview."
"она положила лучший шаг вперед в интервью" (ona **polozhila luchshiy shag vpered** v interv'yu)
to adapt to the changes in society or technology
to be unfit or unhealthy due to lack of exercise
to frighten someone very badly
to be near the end of one’s strength or life
time when one relaxes and does not work
to have financial difficulties; to feel short of money