to join an activity or discussion quickly
быстро присоединиться к деятельности или обсуждению (bystro prisoyedinit'sya k deyatel'nosti ili obsuzhdeniyu)
"Feel free to jump in on the brainstorming if you have ideas."
"Если у вас есть идеи, не стесняйтесь присоединиться к мозговому штурму." (Ne stesnyaytes' **dzhamp in on** mozgovoy shturm, esli u vas est' idei)
to temporarily handle someone’s virtual responsibilities
to remain persistent and determined in difficult circumstanc...
born into a wealthy or royal family
something that is being monitored or considered
to be cheerful and confident
to ignore a problem hoping it will go away
