take advantage of a good situation while it lasts
воспользуйтесь хорошей ситуацией, пока она длится (vospol'zuytes' khoroshey situatsiyey, poka ona dlitsya)
"You should make hay while the sun shines and finish your work early."
"Вам следует воспользоваться хорошей ситуацией, пока она длится, и закончить работу раньше." (vam sleduyet vospol'zovatsya khoroshey situatsiyey, poka ona dlitsya, i zakonchit' rabotu ran'she)
to become familiar or friendly with someone
To spend all your time studying
to memorize something perfectly
to bear the burden of an important duty or obligation
to reduce or eliminate feelings of anxiety or pressure
to fall deeply in love