to do someone’s job temporarily
किसी का काम अस्थायी रूप से करना (kisi ka kaam asthayi roop se karna)
"Can you fill in for Rosa while she’s on leave?"
"क्या तुम रोजा के काम को अस्थायी रूप से कर सकते हो जब वह छुट्टी पर हो?" (kya tum Rosa ke kaam ko asthayi roop se kar sakte ho jab woh chhutti par ho?)
Things often seem worst just before they improve.
to be in a very difficult or challenging situation
to talk openly about a disagreement to resolve it
to aim for something ambitious
a group that works efficiently and smoothly together
to respond to a responsibility or opportunity