to do someone’s job temporarily
временно выполнять чью-то работу (vremenno vypolnyat ch'yu-to rabotu)
"Can you fill in for Rosa while she’s on leave?"
"Можешь ли ты заменить Розу, пока она в отпуске?" (Mozhesh li ty zamenit' Rozu, poka ona v otpuske?)
very pleased or delighted
To decide or come to a conclusion about something.
a time of calmness and tranquility
to encourage someone to continue or try harder
to release someone from jail after paying bail money
unexpectedly or without warning