once, my 6 years old nephew were with me all day long. it became a lunch time. And I said him " давай заморим червячка". He was scared and asked me "какого червячка?". I answered: "Which is asking food" and I showed on his stomach :-). of course I explained him what this expresion means. "Заморить червячка" - when you are hungry, as if there is a worm in your stomach and it ask some food

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manger un morceau

"casser la croûte"

Eating