someone or something that brings great happiness
кто-то или что-то, что приносит большое счастье (kto-to ili chto-to, chto prinosit bol'shoye schast'ye)
"Their new baby is a bundle of joy for the family."
"их новорожденный ребенок — это пучок радости для семьи." (ikh novorozhdennyy rebenok — eto **puchok radosti** dlya sem'i.)
nervousness before performing in front of an audience
a person who talks a lot
to trust or rely on someone or something
all day and all night; continuously
at the peak of activity or progress
to look after someone and help them develop